Rafael Nadal was forced to work for a first-round victory over Francisco Cerundolo on Centre Court at Wimbledon.

The world number two overcame a scare to secure a 6-4 6-3 3-6 6-4 win at SW19 despite making 41 unforced errors as he eyes a first calendar Grand Slam.

Second seed Nadal, who won his first grass-court match in three years in an exhibition match against Stan Wawrinka last week, secured a break in the fourth game but Argentine Cerundolo immediately responded, finishing with a strong overhead volley after the Spaniard lost his footing after his service.

Cerundolo was certainly not fazed by his all-conquering opponent, with the pair exchanging thrilling rallies and both displaying an array of brilliant shots in a first set that Nadal won by breaking for a second time.

The 22-time major champion made a scrappy start to the second set, but a solitary break in the sixth game put him one set away from round two.

In the third, Cerundolo continued to battle as he broke Nadal back immediately to peg him back at 2-2 and edged in front at 5-3 before serving out the set to raise hopes he could pull off a huge shock.

The world number 42 continued to excel as he opened up a 3-1 lead in the fourth set, but Nadal roared back and won 11 consecutive points, breaking twice to seal his spot in the second round without being taken the distance.

He will face Ricardas Berankis in the second round at the All England Club.

Data slam: Nadal matches Navratilova record

Nadal's victory saw him equal the great Martina Navratilova's record of 306 grand slam wins in his career.

That puts him joint-fourth on the all-time list, behind only Roger Federer (369), Serena Williams (365) and Novak Djokovic (328)

WINNERS/UNFORCED ERRORS
Nadal – 23/41
Cerundolo – 30/46

ACES/DOUBLE FAULTS
Nadal – 5/3
Cerundolo – 2/2

BREAK POINTS WON
Nadal – 6/14
Cerundolo – 4/18

Novak Djokovic would be delighted by the prospect of facing Rafael Nadal in the Wimbledon final, as he targets revenge for his French Open loss to the Spaniard.

Nadal remains on course for a calendar Grand Slam after following up January's Australian Open victory with his 14th French Open title earlier this month, having overcome Djokovic in a quarter-final classic on the clay in Paris.

The Spaniard's Roland Garros triumph moved him two clear of Djokovic's tally of 20 grand slam titles, while his last-eight win over the Serbian was his 29th in the pair's head-to-head rivalry (Djokovic has 30 wins).

With 59 career meetings, the duo have met one another more often than any other men's pairing in the Open Era, and they could be set for a final showdown at Wimbledon after landing on opposite sides of the draw.

Speaking to Sky Sports, defending Wimbledon champion Djokovic said he would relish such a contest and insisted Nadal, who has not triumphed on the grass in London since 2010, is among the favourites to take home the title.

"If we get to face each other it means we're both in the finals, which I think we both want," Djokovic said.

"It's a very long way [away], but of course you have to put him as one of the favourites, even though he hasn't played at Wimbledon for the last three years [including the cancelled 2020 edition], I think.

"But still, he's Nadal, he has achieved what he has achieved throughout his career and also this year, of course, which gives you a lot of confidence in his case.

"I'm sure there's going to be a lot of great matches ahead for both of us, and if we get to face [each other] in the final… I'd love to face him in the final and get revenge for Paris!"

Nadal has beaten Djokovic in 11 of the duo's 18 grand slam meetings, although the Serbian holds a 2-1 advantage over their three Wimbledon contests, triumphing in the 2011 final and the 2018 semi-finals.

Djokovic begins his Wimbledon campaign by facing Kwon Soon-woo on Centre Court on Monday, with Nadal taking on Argentina's Francisco Cerundolo the following day.

Carlos Alcaraz has been checking out footage of Wimbledon greats including Roger Federer as he bids to sharpen up his raw grass-court game.

The 19-year-old Alcaraz has shot up to number seven in the ATP rankings after winning four titles this year, having begun 2022 outside the top 30.

However, he has little in the way of pedigree on grass, having been stopped in his tracks in round two last year by Daniil Medvedev, winning just seven games.

Of his titles this year, three have come on clay and one on a hard court.

Alcaraz reached the quarter-finals of the Wimbledon boys' singles in 2019, losing to American Martin Damm, and regardless of his recent stellar form, it is difficult to predict how he might fare in London this year.

It is clear that Alcaraz believes he can learn to play on the grass, and that he will pull out all the stops to become a champion on the fast lawns of London, beginning on Monday.

"I'm trying to copy some things from the best ones," he said. "I always watch videos: Federer, [Novak] Djokovic, Rafa [Nadal] and Andy [Murray] as well, trying to copy the moves."

That quartet has dominated at Wimbledon for two decades now. The last player not from that group to win the men's singles was Lleyton Hewitt in 2002, with Federer landing eight titles, Djokovic six, Nadal two and Murray two.

Federer is the only one of Wimbledon's 'Big Four' absent this year; knee trouble preventing him taking part.

Alcaraz, who is seeded fifth, predicted this Wimbledon will be a "tough" assignment in his own fledgling career.

However, seeing fellow Spaniard Nadal get to grips with grass early in his own career has instructed Alcaraz it is a surface that he should not fear.

Nadal was 22 when he won the first of his Wimbledon titles, and 20 when he first reached a final at the All England Club.

Alcaraz is not entirely ruling out challenging this year, because that is how he approaches every event he enters.

He will start on Monday against Germany's Jan-Lennard Struff, with that match given a prestigious Court One billing, such is Alcaraz's rising status.

"Of course, watching Rafa – I would say he is more for clay courts – winning so many tournaments on grass, winning twice here in Wimbledon, you'd think that you are able to adapt your game to grass courts," Alcaraz told a news conference on Sunday.

"But I would say I have a game that is going to adapt well on grass, trying to go to the net, playing aggressive.

"I would say I'm able to play well on grass, and it was said I couldn't prepare well for Wimbledon this year, but I always come to every tournament thinking I'm able to do good results or even able to win the tournament."

When Wimbledon ended last year, there were two great takeaways from the tournament: Novak Djokovic would soon be pulling away in the grand slam title race and Ash Barty was beginning a new era of dominance.

Both seemed to be knock-ins, and yet neither has come to pass. Djokovic missed out on a calendar Grand Slam in New York before being banished from Australia, and despite drawing level with Rafael Nadal and Roger Federer on 20 grand slams with his Centre Court triumph, he now finds himself two adrift of the Spaniard again.

Barty, meanwhile, has left her own party. The then world number one stunned the tennis world by retiring in March, having added the Australian Open she so craved to her trophy cabinet.

Djokovic and Iga Swiatek head into Wimbledon, which begins on Monday, as the top seeds.

Stats Perform has used Opta facts to consider what the men's and women's singles might deliver.

KING ROGER'S REIGN IS OVER, BUT DJOKOVIC AND NADAL KEEP GOING STRONG

There will come a time when the Wimbledon favourite is not one of the 'Big Three'. That time is not now.

Djokovic is the man most likely, as he targets his fourth straight Wimbledon title and seventh overall; since 2011, when he beat Nadal in the final, the Serbian has only been absent from the trophy match three times (in 2012, 2016 and 2017).

His winning run of 21 matches at Wimbledon is the fifth-longest in the men's singles. Bjorn Borg holds the record (41 between 1976 and 1981).

The last player other than Djokovic, Nadal, Federer and Andy Murray to win the Wimbledon men's title was Lleyton Hewitt in 2002. Federer is absent this year and may have played his last Wimbledon.

Nadal has won Wimbledon twice, in 2008 and 2010. He won the French Open, Wimbledon and the US Open in 2010, the only season of his career when he has won three slams. This year, at the age of 36, he has the Australian and French Open trophies already locked away, potentially halfway to a calendar Grand Slam, last achieved in men's singles in 1969 by Rod Laver.

Should Nadal pull off another major coup, it would make him only the second man in the Open Era (from 1968) to win the season's first three singles slams, after Laver in 1969 and Djokovic last year.

Can the rest hope to compete?

What of Murray? Well, only Federer (19), Sampras (10), Laver and Jimmy Connors (both nine) have won more ATP titles on grass than the Scot in the Open Era. If he recovers from an abdominal strain, he has a shot at reaching the second week. He will of course have the full backing of the Wimbledon crowd.

Last year's runner-up Matteo Berrettini is fancied more than Nadal by many, having won Stuttgart and Queen's Club titles in the build-up.

There has not been an American men's singles champion since 2000, and although the United States has six players seeded, more than any other nation, it seems a safe enough assumption we will be saying a similar thing again in 12 months' time.

Third seed Casper Ruud has never won a singles match at Wimbledon, while fourth seed Stefanos Tsitsipas has not had a win since reaching the fourth round in 2018. Daniil Medvedev, the world number one, cannot compete at The All England Club after their contentious decision to ban Russian and Belarusian players due to Russia's invasion of Ukraine.

IF SERENA CAN'T CHALLENGE SWIATEK, WHO CAN?

From the jaws of retirement, Serena Williams is back. Silence from the 40-year-old about her intentions had become almost deafening, and yet here she is, back at Wimbledon on a wildcard, hoping to rekindle the old magic.

Because she has pushed back against the doubters for over two decades now, you have to take this seriously. Her haul of 23 grand slams is one short of Margaret Court's all-time record and Williams would dearly love to at least match it.

Three years ago, Williams became the oldest player to reach Wimbledon's women's singles final when she lost to Simona Halep. Six years ago, she was the oldest champion when she beat Angelique Kerber.

Only four women in the draw this year besides Williams have been champion before: Petra Kvitova (in 2011 and 2014), Garbine Muguruza (in 2017), Kerber (in 2018) and Halep (in 2019).

World number one Iga Swiatek starts as favourite. Junior Wimbledon champion four years ago, she has scooped two women's French Open titles since then and is on a 35-match winning streak.

After triumphing at Roland Garros in early June, Swiatek will hope to become the first woman since Kerber in 2016 (Australian Open and US Open) to win two singles slams in the same season.

The only competitive warm-up for Williams came in two doubles matches at Eastbourne, having not played since sustaining a hamstring injury at Wimbledon last year. The seven-time champion might consider it a challenge that there has never been an unseeded Wimbledon women's singles finalist during the Open Era.

The women's top two seeds have not met in the final since Serena faced her sister Venus in the 2002 title match, so don't hold your breath for a Swiatek versus Anett Kontaveit showpiece on July 9.

Could Gauff be best of the rest?

Coco Gauff made a breakthrough with her run to the French Open final. Although she was blown away by Swiatek, for the 18-year-old American it was another mark of progress. Gauff reached the fourth round in Wimbledon in 2019 (lost to Halep) and 2021 (lost to Kerber).

Fitness is likely to be the key factor in how US Open champion Emma Raducanu fares at her home grand slam, given her injury problems. Raducanu reached the fourth round on a wildcard last year and the 19-year-old will attempt to become the first British woman to reach that stage in back-to-back seasons since Jo Durie (1984, 1985).

Ons Jabeur, meanwhile, should not be discounted. The world number three reached the quarter-finals at SW19 last year and heads to Wimbledon having won on grass at the Berlin Open, albeit Belinda Bencic had retired hurt in the final.

The likes of Gauff, Raducanu and 21-year-old Swiatek will attempt to become the youngest woman to lift the trophy since 17-year-old Maria Sharapova triumphed in 2004.

A first-round exit for Swiatek would leave the event wide open, but don't count on it. In the Open Era, only three times has the top-seeded woman lost in round one: Steffi Graf in 1994 and Martina Hingis in 1999 and 2001.

Novak Djokovic says he has "nothing but respect" for Rafael Nadal as the Spaniard strives to create "even more of a successful legacy".

Nadal now has 22 majors to his name after winning the Australian Open and French Open this year – two more than Djokovic and Swiss great Roger Federer.

Victory at the French Open earlier in June was Nadal's 14th at Roland Garros, which is a whopping eight more than anyone else in the open era.

Djokovic, who kicks off his bid for a fourth consecutive Wimbledon title against Kwon Soon-woo on Monday, is in awe of Nadal's achievements, describing the 36-year-old as an "amazing champion".

"He had a surgery in the second part of the last year and coming back after that and winning a grand slam right away is something that is really impressive," the Serbian told a media conference on Saturday.

"[He is] making history with grand slam wins and at Roland Garros, the tournament where he has won most titles.

"Just for what he has achieved, keeps on doing on the court; he has a great fighting spirit, and he is an amazing champion.

"Just in general, the things he is trying to do to create even more of a successful legacy is something you have to respect and admire even though I am one of his biggest rivals. I have nothing but respect for what he has achieved."

Djokovic's refusal to get a COVID-19 vaccination has hampered his playing time this year, yet the 35-year-old is confident that will not hold him back as he bids for a seventh title at The All England Club.

"I didn't have any lead up tournaments but I've had success at Wimbledon before without having any official matches," he added.

"I had success with adapting quickly to the surface so there is no reason to believe why I cannot do it again. I'm very pleased and happy to be back at the tournament that was always my childhood dream, the one I wanted to win. Hopefully I continue that run.

"I would love to be in the position to fight for another trophy, I would like to be in the last match and eventually make history at this tournament.

"As a seven, eight-year-old boy I dreamed of winning Wimbledon and becoming number one. That was the biggest motivation I had as a kid.

"Pete Sampras, when he won his first Wimbledon, was the first tennis I watched on the TV. Pete has won it seven times. Hopefully I can do the same this year."

Rafael Nadal does not know how long his troublesome foot will hold up and cannot be "super happy" while the threat of injury lingers, but he is ready to attack Wimbledon.

Nadal, the 22-time major champion, is halfway to a calendar Grand Slam, having won the Australian Open and French Open.

Yet those successes have come despite a long-term foot problem he has battled, requiring pain-killing injections before every match at Roland Garros.

Nadal's Wimbledon participation was in question for some time, but he underwent two courses of radiofrequency injections in a bid to ease the pain and be fit enough to challenge at the All England Club.

That is now the case, he says, even if he has to accept his status is unpredictable day to day.

"It's obvious that if I am here, it's because things are going better," the Spaniard told a news conference. "If not, I would not be here.

"So I'm quite happy about [how] the things have evolved. I can't be super happy because I don't know what can happen.

"First of all, I can walk normal most of the days, almost every single day. That's for me the main issue. When I wake up, I don't have this pain that I was having for the last year and a half, so I'm quite happy about that.

"And second thing: practising. I have been overall better.

"Since the last two weeks, I didn't have one day of these terrible days that I can't move at all. Of course, [some] days are better; [some] days are little bit worse."

He added: "I can't tell you if I'm going to be in that positive moment for one week, for two days, or for three months.

"Of course, the treatment that I did didn't fix my injury. It is not improving my injury at all but can take out a little bit the pain. That's the main goal.

"Sometimes the things in the medical world, mathematics is not predictable 100 per cent.

"But in theory, that can help the foot because it's about the nerve. You touch the nerve, so then the nerve is like asleep in some way for a while, but then recovers.

"So how long the nerve is going to be that way, I can't tell you. It's something that we need to discover."

Rafael Nadal is halfway to a calendar Grand Slam, a feat that would mark the crowning point of any player's career.

Yet the Spanish great does not have to look far back into history to see how quickly that dream can be scuppered, with Novak Djokovic having fallen agonisingly short of a sweep of all four majors only last year.

As perhaps the most grounded player in tennis, Nadal heads into Wimbledon well aware that winning the first two majors of the year is no guarantee of any future success.

At the age of 36, and with a foot problem that requires careful maintenance, it would be arguably the most remarkable feat in the Open Era if Nadal were to add the Wimbledon and US Open titles to his Australian Open and French Open triumphs.

Such dominance is scarce in tennis, and Rod Laver was the last player to scoop all four men's singles titles at the majors, all the way back in 1969.

Steffi Graf won all four on the women's side in 1988, and it seemed a knock-in that Serena Williams would do likewise in 2015 when she headed to the US Open with three majors already bagged.

But Williams famously came unstuck when she faced Roberta Vinci in the semi-finals, while Djokovic went even closer in 2021, losing to Daniil Medvedev in the final at Flushing Meadows.

Here, Stats Perform examines the daunting challenge of scooping all four slams consecutively.

WHAT THE GREAT CHAMPIONS SAY

Before tennis reached its Open Era, which marked the dawning of professionalism on the tour, Laver won his first calendar Grand Slam in 1962.

He said later, quoted by the Tennis Hall of Fame: "It was a thrill to come off the court knowing I had won all four majors in one year. But I never felt like I was the best, never felt that way. I just happened to have a good year."

His 1969 dominance came a year after Laver returned to the majors, following a five-year exile while he played professional tennis elsewhere. When the majors allowed professionals to compete alongside the amateurs, 'Rocket Rod' was again unstoppable.

Laver turned 31 in 1969 and did not win any further grand slam singles titles in his career after that astonishing season, but that second perfect season sealed his legacy as an all-time great.

Stefan Edberg won a boys' singles clean sweep in 1983, but Laver remains the only player to win the men's singles full set in a calendar year since American Don Budge captured all four in the 1938 season, the first time it was achieved by a man. Maureen Connolly and Margaret Court achieved calendar Grand Slams in women's singles in 1953 and 1970 respectively.

A non-calendar Grand Slam was accomplished by Djokovic, when he won Wimbledon, the US Open, Australian Open and French Open consecutively across the 2015 and 2016 seasons. Yet no man other than Laver, Budge and Djokovic has won all four singles crowns in succession.

It has been 11 years since Nadal himself went close. He went to the Australian Open in 2011 with the Roland Garros, Wimbledon and US Open trophies in the bag, looking to complete the set.

"I am sure it's going to be the only one opportunity that I'm going to have in my life," said Nadal that year. "I'm not going to have more of these opportunities to win all four in a row.

"I think it is almost impossible. It is very, very difficult, no? Tennis is a very competitive sport and there is not a lot of difference between players. So a lot of matches are decided in a few balls. So for that reason it is very difficult to have one player winning everything. That's the truth."

Nadal, hampered by injury, lost in the Melbourne quarter-finals to David Ferrer in 2011 and had not won back-to-back slams since, until this year's surprise double. 

REACHING PRESSURE POINT

It is too soon to think that Nadal has a glorious chance to land all four big ones this year. After all, although he has won Wimbledon twice before, those triumphs came in 2008 and 2010, and he has a chronic foot problem. He has required radiofrequency ablation treatment in the past fortnight, preventing nerves in his foot sending messages to his brain.

He fell to Djokovic in the 2011 Wimbledon final and has not been back to the title match since, suffering a run of disappointing early exits in London before reaching semi-finals in 2018 and 2019, his last visits to the tournament.

Djokovic is a heavy favourite for this year's title, but it would be bold to entirely rule out Nadal, particularly given that as the second seed he cannot run into Djokovic until the final. Particularly given that he is Rafael Nadal, and prone to doing stupendous things.

Serbian Djokovic, a year Nadal's junior, would be able to tell his great rival just how intense the strain can become when a calendar Grand Slam becomes a serious prospect.

Speaking in November last year, two months after Medvedev denied him in New York, Djokovic said: "I'm very relieved that the grand slam season was done, because I felt a tremendous pressure unlike anything I felt in my life.

"It was an interesting experience, and I'm very satisfied with the way I played in grand slams, three wins and a final. There are much more positive things to be grateful for and to look at than negative."

Like Djokovic, Serena Williams has managed the non-calendar Grand Slam before, with the American first achieving that from the French Open in 2002 to the Australian Open in 2003, and in 2015 she was aiming for five slams in a row when she arrived at the US Open, having begun her dominant streak at her home grand slam the previous year.

That would have meant Williams sealed each of the 2015 slams, and losing to Vinci led to stark frustration, underlined by a terse response to the question of how disappointed she felt by the result.

"I don't want to talk about how disappointing it is for me," Williams said. "If you have any other questions, I'm open for that."

Sometimes, players get ahead of themselves when looking at the season ahead, and Naomi Osaka had a calendar Grand Slam in her thoughts after winning the season-opening Australian Open in 2019.

She had also triumphed at the US Open at the end of 2018, and the Japanese star was beginning to think she might enjoy an invincible year at the majors, only to stumble to a third-round French Open defeat to Katerina Siniakova.

Osaka said: "I think I was overthinking this calendar slam. For me this is something that I have wanted to do forever, but I have to think about it like if it was that easy, everyone would have done it."

Novak Djokovic and Rafael Nadal avoided the looming threat of Andy Murray and Nick Kyrgios in Friday's Wimbledon draw.

With both Murray and Kyrgios unseeded, they could have been drawn to face any of the top seeds, but it did not work out that way, most likely to everyone's satisfaction.

Instead, top seed and tournament favourite Djokovic drew South Korean Kwon Soon-woo, while Nadal was pitted with 23-year-old Argentinian Francisco Cerundolo.

Djokovic will be bidding for a seventh Wimbledon title and a fourth in succession following triumphs in 2018, 2019 and 2021, after the cancellation of the 2020 championships.

For second seed Nadal, who has won the Australian Open and French Open already this year to reach a record 22 men's grand slam singles titles, there is the possibility of a rare calendar Grand Slam.

He must carry off the title at Wimbledon for the first time since 2010 to stay in the hunt for that elusive clean sweep, last achieved in men's singles in 1969 by Rod Laver.

Murray, who like Nadal is a two-time former Wimbledon champion, was paired with James Duckworth of Australia and could face big-serving American John Isner in round two. Murray has been troubled by an abdominal strain in the past fortnight, and it remains to be seen whether the 35-year-old is in shape to be a contender.

Duckworth's countryman Kyrgios has been in fine form of late, reaching consecutive semi-finals in Houston, Stuttgart and Halle before he too suffered an abdominal twinge this week and withdrew from the Mallorca Championships. Kyrgios will start against Britain's Paul Jubb at Wimbledon.

A notable first-round clash saw three-time major winner Stan Wawrinka, in the draw on a wildcard, paired with Italian 10th seed Sinner, while Matteo Berrettini, runner-up to Djokovic last year, will play Chile's Cristian Garin.

Powerful Italian Berrettini, who has won the Stuttgart and Queen's Club titles on grass this year, features on Nadal's side of the draw, while in the top half Djokovic has the likes of Carlos Alcaraz and Hubert Hurkacz for company.

Alcaraz, the 19-year-old Spanish revelation who has won four titles already this year, was drawn to face the experienced German Jan-Lennard Struff in round one.

Men's third seed Casper Ruud has never won a singles match at Wimbledon, losing in the first round on his previous two appearances. The recent French Open runner-up will look to get off the mark on the SW19 grass against 34-year-old Spaniard Albert Ramos-Vinolas.

Carlos Alcaraz does not believe he should be considered among the favourites to win Wimbledon given his lack of experience playing on grass. 

The teenage Spaniard is enjoying a breakout season, having won a pair of ATP Masters 1000 titles in Miami and Madrid and picked up further silverware in Rio de Janeiro and Barcelona. 

Alcaraz has been seeded fifth for just his second main-draw appearance at Wimbledon. Last year, he beat Yasutaka Uchiyama in five sets before falling to a straight-sets defeat against Daniil Medvedev. 

They are Alcaraz's only ATP Tour-level matches on grass, so his main focus heading to the All England Club is to simply improve his feel for the surface. 

"I don't mind being in the spotlight, I don't see it as pressure, but I've seen that I'm considered one of the favourites for Wimbledon. I don't see it that way at all," Alcaraz told the Spanish media. 

"There are many players who play better than me on grass. [Novak] Djokovic, Rafa [Rafael Nadal], [Matteo] Berrettini... We are going to try to gain experience on this surface. 

"Knowing how to move well on grass is very important. I think it's the key to being able to get good results. We're trying to improve in mobility and the small details that are more important on this surface. 

"Being more aggressive, trying to take advantage of the fact that I volley well – those things." 

Alcaraz is playing an exhibition tournament at Hurlingham this week and lost his opening match against Frances Tiafoe 6-4 6-2 on Thursday. 

The world number seven has been struggling with an elbow issue, but experienced no discomfort during his defeat. 

"A week ago, I couldn't train at all," he added. "I came here unsure if I was going to be able to play normally.

"The days I've been able to train I've felt quite well – zero pain in the elbow – and today there was no pain in the match with Tiafoe."

Rafael Nadal proved his fitness on his return to action ahead of Wimbledon with a routine straight-sets victory over Stan Wawrinka in Wednesday's exhibition match.

The 37-year-old has won the Australian Open and French Open titles already this year, but his bid for a grand slam sweep was halted by a troublesome foot problem.

Nadal triumphed at Roland Garros despite needing pain-killing injections before every match, leaving his fitness in doubt for Wimbledon next week.

However, the 22-time grand slam winner confirmed last week he was planning on taking part in the third major of the year after spending time training on grass in Mallorca.

And in his first match since beating Casper Ruud in the French Open final two-and-a-half weeks ago, Nadal eased past Wawrinka at the Hurlingham Club in London.

The Spaniard raced into a five-game lead in the opener and, despite losing his break of serve in the seventh game, saw out a straightforward opening set.

Playing in front of around 1,300 spectators, Nadal was pushed a little harder in the second set but still came through relatively unscathed to win 6-2 6-3 in a little over an hour.

Wawrinka, who has been handed a wild card for Wimbledon, expects Nadal to be right in the mix for a third crown at All England Club, 12 years on from his most recent triumph.

"After that I have a lot to work on," he joked. "But it's OK, it's against Rafa. We are used to losing against him. It's normal!.

"I don't know how he's feeling – it looks like normal Rafa. He has been saying he is feeling better and if he is playing he is ready to play his best and to win.

"I think Rafa any time he enters a grand slam is going to be one of the favourites, if not the favourite. 

"He won the first two slams of the year without too many matches before those grand slams so he got a lot of confidence so of course he is part of the favourites."

As well as twice winning Wimbledon, Nadal has also reached the semi-finals in his past two appearances in 2018 and 2019.

After getting a first grass-court appearance in three years under his belt, he is hoping for more happy memories during his time in the English capital.

"I have spent some fantastic moments here in London," he said. "Playing of course at the World Tour Finals a lot of times but of course playing at Wimbledon since 2003. 

"It was always a big goal and a dream for me to achieve important things here at Wimbledon and I was able to make that happen for the first time in 2008. 

"Since that moment, I always come back with the same passion and I always feel very welcomed by the crowd here."
 
Nadal will be number two seed when the draw takes place on Friday, with long-time rival Novak Djokovic the top seed in the absence of Daniil Medvedev.

The calendar Grand Slam remains a "realistic goal" for Rafael Nadal, but he will not lose sleep over the holy grail in tennis as he prepares for Wimbledon.

That is the message from Carlos Moya, who is a former world number one and has coached Nadal since 2016.

Nadal made an incredible comeback at the start of 2022 from a foot injury that has plagued much of his career, winning the Australian Open before claiming another French Open crown.

The 36-year-old surpassed Novak Djokovic and Roger Federer in the men's all-time grand slam wins list with victory in Melbourne, with Roland Garros success representing his 22nd major title.

Nadal has repeatedly played down the prospect of winning all four men's majors in a calendar year, with Rod Laver the last to do so all the way back in 1969.

While the calendar Grand Slam remains on the cards, Moya warned Nadal is only halfway to completing the illustrious haul as the Spaniard heads to Wimbledon.

"It is a realistic goal, right now he is the only one that can achieve it this year," Moya told Eurosport Spain.

"It is the first time in his career that he is in a position to achieve it, but we see it as something far away, it is only halfway.

"At the moment he doesn't lose sleep, as a team few things keep us up at night and this is not one of them.

"We have to go little by little, it is not something that we talk about, it is not a primary objective, although we are not going to give up on it."

Nadal revealed in Paris that he intended to have radiofrequency injections to boost his hopes of competing at the All England Club, and he has undergone two courses of said treatment.

Wimbledon starts on Monday, a tournament that Nadal has won in 2008 and 2010, but he has not played there since reaching the semi-finals in 2019.

Nadal ramped up his preparations with a week training on grass in Mallorca before playing an invitation event at Hurlingham Club this week, where he faced Stan Wawrinka on Wednesday.

"We had a pretty good week of training in Mallorca, although the grass there is a bit different from London, maybe that's why it's taking a little bit for him to adapt to the grass in England," Moya added.

"Right now, the important thing is that he spends time on the court and that his foot is fine, little by little he will pick up the pace, we also hope that the draw will help, especially in the first games.

"At Wimbledon there can always be more surprises. Regardless of the player you get in those first rounds, what is dangerous is the type of opponent you get, you have to be careful with the sluggers.

"Now he has two important exhibition matches, my confidence in him for Wimbledon remains the highest. He is perfectly suited to grass."

Defending men's champion Novak Djokovic and women's world number one Iga Swiatek head the seedings for Wimbledon, which starts on Monday.

The championships issued its lists of seeds on Tuesday, with Russian and Belarusian players absent from the line-up after they were excluded from the tournament because of the ongoing invasion of Ukraine.

It means Russia's men's world number one Daniil Medvedev is absent, while Germany's second-ranked Alexander Zverev also misses out, in his case because of an ankle injury.

With Wimbledon sticking to the ATP and WTA rankings, that means world number three Djokovic automatically moves up to the top seeding as he chases a seventh title at the All England Club, and a 21st grand slam win of his career.

Two-time Wimbledon winner Rafael Nadal is the second seed, with the Spaniard having already won the Australian Open and French Open titles this year to nudge two majors ahead of Djokovic and Roger Federer on the all-time men's list. Federer, still battling his way back from knee surgery, will not play Wimbledon this year and turns 41 in August.

Norway's Casper Ruud, fresh from reaching the French Open final, is the third seed, with Greece's Stefanos Tsitsipas fourth. Spanish teenager Carlos Alcaraz is fifth, while Great Britain's Cameron Norrie, ninth on the list, receives his first top-10 seeding at Wimbledon.

Norrie is bumped up from his world ranking of number 12, given world number eight Andrey Rublev, another Russian, is prevented from competing.

The women's reigning champion Ash Barty has retired since capturing the title last July, so her successor as the dominant player on the WTA Tour, Swiatek, assumes the top seeding.

Swiatek has reeled off 35 consecutive match wins, dominating on hardcourts and clay, but she has less of a grass pedigree, albeit the 21-year-old Pole is a former junior Wimbledon champion.

Last year saw Swiatek lose in the fourth round to Tunisian Ons Jabeur, who is the third seed this time. Estonia's Anett Kontaveit is the second seed, with Wimbledon no longer making any allowances for grass-court prowess, as it used to when devising its seeding lists.

Britain's Emma Raducanu, like Norrie, is a Wimbledon top-10 seed for the first time. The shock US Open champion is seeded 10th, one ahead of the American teenager Coco Gauff.

The format means there will be dangerous unseeded players in the draw, notably Nick Kyrgios and two-time champion Andy Murray in the men's singles.

Serena Williams, the seven-time women's champion, is entered on a wildcard and is also unseeded. Williams, 40, has not played singles since abandoning her first-round match at Wimbledon last year due to injury, but entered this week's doubles event at Eastbourne, partnering Jabeur.

Men's top 10: 1. Novak Djokovic, 2. Rafael Nadal, 3. Casper Ruud, 4. Stefanos Tsitsipas, 5. Carlos Alcaraz, 6. Felix Auger-Aliassime, 7. Hubert Hurkacz, 8. Matteo Berrettini, 9. Cameron Norrie, 10. Jannik Sinner

Women's top 10: 1. Iga Swiatek, 2. Anett Kontaveit, 3. Ons Jabeur, 4. Paula Badosa, 5. Maria Sakkari, 6. Karolina Pliskova, 7. Danielle Collins, 8. Jessica Pegula, 9. Garbine Muguruza, 10. Emma Raducanu

Rafael Nadal has confirmed he is planning to play at Wimbledon after proving his fitness during a week of training on grass in Mallorca.

The 22-time grand slam winner made his announcement in a news conference on Friday.

Nadal, 36, has won the Australian Open and French Open titles already this year and is halfway towards a possible sweep of the grand slams, a feat that was last achieved in men's singles by Australian Rod Laver in 1969.

Spaniard Nadal triumphed at Roland Garros despite needing pain-killing injections before every match, as he continues to battle a foot problem that has plagued him for much of his career.

Nadal said in Paris that he intended to undergo radiofrequency injections in a bid to ensure he could compete at the All England Club, and he has undergone two courses of such treatment.

Wimbledon starts on June 27, and it is a tournament that Nadal won in 2008 and 2010, although he has not played there since 2019, when he reached the semi-finals.

Speaking in Mallorca on Friday, Nadal said: "I have managed to reduce the pain. I am happy to have been a week without going lame.

"They have been somewhat different pains. We have to wait to see how it evolves in the next few weeks. My intention is to play Wimbledon.

"Two radiofrequency sessions have been done and the evolution has been satisfactory. I don't know what might happen in five days. For now, the treatment has allowed me to train and that has made me make the decision to fly to London."

Nadal has labelled the idea of a calendar grand slam sweep as "crazy", although Novak Djokovic came tantalisingly close last year, winning the Australian and French Opens and Wimbledon before losing to Daniil Medvedev in the US Open final.

He is optimistic the London courts could prove helpful to his prospects, if he can carry over his clay form to the grass.

"I don't think the grass hurts my foot more than other surfaces. From my point of view, the grass is softer than other surfaces," Nadal said.

"The only thing I can say is the week I have been practising here after my treatment has been positive, I have experienced some improvements, different feelings, in my foot and I take that as a positive thing.

"My goal or my intention is to travel to London next Monday, play two matches there before the tournament starts and follow my normal schedule to prepare the best possible way for Wimbledon.

"Today that's all I can say. What can happen in a couple of days, if the situation changes or becomes more negative, then that will be the moment to explain another thing. Today I am positive.

"I am excited to travel to Wimbledon to try to play Wimbledon after three years."

Rafael Nadal was stepping up preparation for Wimbledon by training on Mallorca's best grass courts on Thursday, an apparently positive sign that he intends to play in London.

The Australian Open and French Open champion said after his Roland Garros triumph at the start of June that he would only appear at Wimbledon if he could compete without needing anaesthetic injections in a troublesome foot.

The 36-year-old said he was given a couple of injections before every match and announced he would undergo radio frequency injections in a bid to feature at the third grand slam of the year.

Nadal is halfway towards a potential sweep of the four majors, defying the foot trouble by producing results that few saw coming. Rod Laver in 1969 was the last man to win all four singles majors in a calendar year.

Spaniard Nadal was pictured by organisers of the Mallorca Championships on Thursday, during a practice session on one of the tournament's plush courts.

Nadal, who hails from the island, is reluctant to undergo major surgery to prolong his career.

Wimbledon starts on June 27, and it is a tournament that Nadal has won twice, in 2008 and 2010.

He leads the all-time list of men's grand slam singles title winners, with 22 to his name now, two more than Roger Federer and Novak Djokovic have managed.

That is still one fewer than Serena Williams has managed during her stellar career, and the 40-year-old American rolled in to London on Thursday for another tilt at Wimbledon.

Due to injury, Williams has not competed on the WTA Tour since last year's championships at the All England Club.

She has received a wildcard into Wimbledon, where she has been a champion seven times, most recently in 2016.

Williams posted a video on Instagram of her arriving in London with daughter Olympia.

She intends to compete in doubles at Eastbourne, partnering Ons Jabeur, in the week leading up to Wimbledon.

Serena Williams' return to Wimbledon represents a "great example" to other players, according to Nick Kyrgios, who said tennis fans should not take her or other fellow greats Roger Federer, Rafael Nadal and Novak Djokovic, for granted.

Comparing the quartet to four-time NBA MVP LeBron James, Kyrgios says sports fans should enjoy the legends' "amazing" exploits while they still can.

It was confirmed on Tuesday that Williams – who has not played competitively since losing to Aliaksandra Sasnovich at Wimbledon last year – has been handed a singles wildcard to compete at the year's tournament, which begins later this month. 

Williams, now aged 40 and ranked 1,208th in the world, has won seven singles titles at Wimbledon, the last of which came in 2016, and 23 grand slams in total.