Referees will explain to crowds and TV audiences the reasoning behind VAR decisions during a 12-month trial across FIFA tournaments, starting with February's Club World Cup.

The Morocco-hosted event will see officials communicate their decisions to audiences for the first time in football.

While conversations with the VAR officials will not be heard by the public, referees are to be provided with a microphone that links them to the in-stadium public address system and broadcasters.

The International Football Association Board (IFAB), the sport's lawmakers, announced the trial on Wednesday following recommendations made by its advisory panels in October.

With the trial set for 12 months from February 1, the initiative could also be implemented for the Women's World Cup in Australia and New Zealand later this year.

But IFAB rejected the chance to begin experimenting with temporary concussion substitutes, confirming "no consensus was reached".

The measure, IFAB said, will remain "under active review", though the board "indefinitely extended the trial with permanent concussion substitutions".

Regarding the existing Laws of the Game, IFAB also moved to confirm recent guidelines published on "deliberate play" in offside situations.

Several high-profile incidents – such as Mohamed Salah's FA Cup goal against Wolves last week – led to that publication, and IFAB affirmed that "a player who is clearly in an offside position should not become 'onside' on all occasions when an opponent moves and touches the ball".

Salernitana have confirmed the rehiring of Davide Nicola as head coach just two days after sacking him, with president Danilo Iervolino saying "you never know how much you will miss someone".

The Serie A side dismissed Nicola on Monday after a heavy 8-2 loss to Atalanta the previous day that leaves them a lowly 16th, albeit still nine points clear of the relegation zone.

But Nicola, who worked wonders to keep Salernitana in the Italian top flight last season, revealed on Wednesday he had got his job back following an emotional plea to Iervolino.

That news was confirmed at a press conference later in the day in which Iervolino explained the club's decision to reappoint Nicola, despite having already reportedly held talks with the likes of Rafael Benitez and Roberto D'Aversa.

"I felt compelled to change things after the Atalanta defeat. In that instance, you can only do one thing: review the project and change the coach," Iervolino told reporters.

"Despite what has been written, we found many other interested coaches. There are many coaches, hundreds across the globe, who have offered themselves to Salernitana.

"But [Nicola] and I communicated through [sporting director Morgan] De Sanctis, who spoke highly of him. Nicola wanted to get straight back to work. He admitted to his mistakes and how much he loves this city.

"If you don't lose someone, you never know how much you will miss them. His words struck me. I would have missed him. I thought about it a lot, knowing we had replacements, but this was for the good of Salernitana.

"Now he has another chance with us. With this commitment, he can carry the team forward and make sure we don't again suffer the type of discomfort like on Sunday afternoon [against Atalanta]."

Salernitana have taken just two points from their past six games and host league leaders Napoli in their next match on Saturday, before facing Lecce and Juventus.

"The good news is that after the game with Juventus, we ought to have a slightly calmer fixture list," Iervolino added. "But I still hope to get points over the next three games, too. 

"Our absolute minimum target is to remain in Serie A; the second is to play good football and get the best out of young players and at the same time climb the table."

Manchester City manager Pep Guardiola has confirmed Kevin De Bruyne is in contention for Thursday's match against Tottenham after dealing with a "personal issue".

Belgium international De Bruyne did not take part in training with the rest of his City team-mates on Tuesday, with his absence initially thought to be down to an injury problem.

The 31-year-old was therefore considered a major doubt to face Spurs, but Guardiola dismissed those fears on the eve of the Premier League meeting.

"He had a personal issue and could not train [on Tuesday], but today he is back," Guardiola said at Wednesday's pre-match press conference.

Asked if De Bruyne is available for Tottenham's visit to the Etihad Stadium, Guardiola replied: "Yes, yes."

De Bruyne has assisted 15 goals this season – 10 more than next-best Bernardo Silva – and has created more than double the number of chances of any team-mate (80).

In a further boost for City, Guardiola also revealed centre-backs Ruben Dias and John Stones have recovered from injury lay-offs and could play a part against Tottenham.

Dias has not played since sustaining a hamstring injury with Portugal at the World Cup, while Stones has missed City's past two matches.

"They are back. They have trained really well in the last two sessions, both of them. They are in contention," Guardiola said.

"We are going to train this afternoon and see the way we have to play and who is going to play."

City have lost four of their past five Premier League games against Tottenham, which is as many as they had in their previous 19 against them.

Indeed, Guardiola has lost six of his 15 meetings with Spurs – only against Chelsea (eight), Liverpool (eight) and Manchester United (seven) has he lost more often in his managerial career.

The reigning English champions have lost back-to-back matches in all competitions and trail Premier League leaders Arsenal by eight points.

Salernitana have rehired Davide Nicola as head coach just two days after sacking him following an emotional plea to the club's president, he claims.

The Serie A club dismissed Nicola on Monday in the wake of a crushing 8-2 defeat to Atalanta a day earlier.

Nicola kept Salernitana in the top flight last term, though they have struggled again this campaign despite reportedly investing around €40million in pre-season, with the loss in Bergamo leaving them 16th in the table.

However, just two days after the club confirmed Nicola's dismissal in a press release, the coach claims he is back in the hot seat after pleading to president Danilo Iervolino.

"I'll tell you the truth. Yesterday I received a call from president Iervolino," Nicola wrote on social media. "With his methods, which are always amiable and kind, [Iervolino] explained the reasons for his decision, which he took with bitterness but was supposed to mark our discontinuity after the very bad match in Bergamo against Atalanta.

"I immediately held my hands up, assuming all the responsibilities for an inadequate performance and the consequential heavy defeat, because I believe in this club, as well as in the men who make it up, just as I believe in the great support behind it.

"I strongly urged the president to reconsider the decision, knowing that I was pulling on the heartstrings of a human soul that has a deep sensitivity to understand, and who strongly wants to build a different kind of football. I love Salerno and I blindly believe in this project.

"It is he [the president] who strongly believes that when men all pull in the same direction, they are capable of extraordinary things, and I have already seen many extraordinary things done by him.

"I thank the president for having called me. This is the demonstration that new football is a football of passion and heart, and for this I want to repay his trust with all my strength and with all the passion I have.

"With the sports management led by Morgan De Sanctis, whom I thank for the mediation without which this operation would not have been possible, weeks of very hard work and continuous discussion await us to achieve our goals.

"Now let's start again together, ALL of us, and tell another extraordinary football story, giving back to the Granata fans the same passion and the same sense of belonging that they show us unconditionally. This is Salerno, this is Salernitana: much more than a football team."

Despite Nicola's passionate letter and claim of being reinstated, Salernitana have not posted any official confirmation of his return on social media nor their website.

Julian Nagelsmann is anxious to see Bayern Munich's pursuit of Yann Sommer reach a conclusion as the Bundesliga champions prepare to return to action at RB Leipzig on Friday.

Bayern have been strongly linked with Borussia Monchengladbach goalkeeper Sommer since Manuel Neuer broke his leg during a skiing trip last month.

With Sven Ulreich the only other senior goalkeeper in Bayern's squad and Alexander Nubel reportedly reluctant to return from a loan spell at Monaco, Nagelsmann said the club has "a duty" to sign another shot-stopper last week.

Bayern chief executive Oliver Kahn has revealed discussions are ongoing regarding a move for Sommer, and Nagelsmann is eager for the transfer saga to reach a resolution. 

"I've been a coach long enough to know it's never easy. There are always more than two parties that need to be satisfied," Nagelsmann said at Wednesday's pre-match press conference.

"We need a decision to happen. I'd like to change the transfer window so it doesn't affect the ongoing matches as much.

"It's normal that at some point you want to have a certain amount of peace and quiet in this position.

"Integrating a new goalkeeper is not rocket science. This usually takes about 15 minutes, it works quickly. It depends on the goalkeeper, generally the behaviour is very similar."

With Sommer having 272 Bundesliga appearances to his name, some have suggested his arrival could mark the end of Neuer's time as Bayern's number one, but Nagelsmann remains focused on the immediate need for reinforcements.

"It's more a matter for the people further up," Nagelsmann said. "I might have some things to say on that, but my business is day-to-day business, winning games.

"I assume that Manuel Neuer, a great goalkeeper, will come back in the summer. We're looking forward to a player of his quality returning."

Meanwhile, Nagelsmann is yet to decide whether Thomas Muller will see off competition from Eric Maxim Choupo-Moting to start as Bayern's striker against Leipzig, saying he is comfortable using the 33-year-old in a variety of positions.

"Thomas had an injury where he couldn't play as much in the first part of the season. Thomas is an extremely important player for me, I'm always exchanging with him," Nagelsmann said.

"He's aware that Choupo-Moting is doing very well, but he's also intelligent enough to know that he is world-class in several positions.

"It's important that all the players are in top condition and that we see that on Friday. The same goes for Thomas, he's very flexible. He likes to play in attacking midfield but can play in different areas, so he's going to be important for Bayern going forward. 

"I've already decided on six positions out of 11. I won't reveal whether Choupo-Moting is among the six. I'll sleep on it for two more nights."

Pep Guardiola quipped he has "never been relaxed" as his Manchester City side attempt to chase down Premier League leaders Arsenal.

City lost 2-1 in the Manchester derby on Saturday, paving the way for Arsenal to take an eight-point lead at the summit of the table following the Gunners' win over Tottenham.

Spurs are next up for City, who will be in third by the time Thursday's match at the Etihad Stadium takes place, should Manchester United beat Crystal Palace.

Asked if being the chaser, rather than the leader, meant City could be more relaxed, Guardiola, who celebrated his 52nd birthday on Wednesday, scoffed at the suggestion.

"Relaxed? I have never been relaxed, even if eight points in front," he said. "Before and during a game, I've never been relaxed."

Indeed, Guardiola explained he would rather be the team looking to preserve an advantage in the table than the one having to close ground.

"It's better, you can drop points and still be [ahead]. When you are behind you cannot drop points," City's manager added.

"The pressure is the next game. We're not able to think about big expectations, just win the next game. At the end the competition will dictate. If [Arsenal] are in front, they deserve it.

"Many games to play, it's how we come back. The next game is the only important thing. Win the next game, after we will see what happens.

"We have been in this position many times in the past, many times. It's not the first time we are there."

Guardiola said after the derby defeat that City must find a way to get Erling Haaland, who has netted 21 times in the league this season, more involved in their all-round play.

He refuted the idea that City are struggling to fully adapt to Haaland, however.

"We have played really good with him, so it's not about that," he said. "To create more chances, we have to provide more to him and the other strikers.

"Our fluidity has not been as good as usual. You have to be better to create chances, to open up the defensive lines. We've struggled in the last two games."

City have lost four of their last five Premier League games against Tottenham (W1), as many as they had in their previous 19 against them (W12 D3), while they have also failed to win either of their last two top-flight matches at home, losing to Brentford and drawing against struggling Everton.

Guardiola has been boosted by the return of John Stones and Ruben Dias, with the defenders available for selection.

City were on the end of a contentious decision in Saturday's loss at Old Trafford, with Bruno Fernandes' equaliser allowed to stand despite Marcus Rashford having been in an offside position and seemingly interfering with play.

Guardiola has already put it behind him, however, saying: "It's always in the past, it's not going to change anything now.

"The focus is on Tottenham, that was my message to the team two minutes after [the United game].

"We have to improve our game, control what we can control. This is what big teams have to do. It's [in] the past."

Real Madrid are "at the beginning of a new cycle", according to Carlo Ancelotti, who is confident Los Blancos' young players can step up to halt their difficult run of post-World Cup form. 

Madrid were heavily criticised for their performance in Sunday's Supercopa de Espana final defeat against Barcelona, with young midfielders Gavi and Pedri impressing in a deserved 3-1 win for the Blaugrana.

Excluding penalty shoot-outs, the European champions have only won two of their five games since the World Cup, only overcoming fourth-tier Cacereno in the Copa del Rey and struggling Real Valladolid in LaLiga.

With some of Madrid's experienced players – including midfielders Toni Kroos and Luka Modric – attracting criticism in recent weeks, Ancelotti says his side are undergoing a transition.

"It is a young team. Everyone talks about Modric, Kroos or [Karim] Benzema, but there were already youngsters and there are more who have arrived this year," Ancelotti said in a press conference ahead of Thursday's Copa del Rey tie against Villarreal. 

"I think we are at the beginning of a cycle. It is a moment of transition from one fantastic era to another. 

"There are some players who have made history at this club and others who are starting their careers. The day Luka, Karim and Toni stop playing, there are others who will take command."

Madrid failed to contain a young Barcelona team in the latest edition of El Clasico, but Ancelotti does not believe Los Blancos are trailing their rivals when it comes to player development.

"I think Madrid takes great care of the academy and we have a lot of youngsters who are progressing a lot," he said. "I'm sure some of them will be key players in the coming years.

"There are some periods in which you do not have those players, and others in which you can rely on them. But I think this generation is going to be very, very good."

Thursday's trip to the Estadio de la Ceramica sees Madrid reunited with a Villarreal team which beat them 2-1 in LaLiga less than two weeks ago, but Ancelotti is determined to use the last-16 tie to turn their form around. 

"It's an opportunity to get out of this difficult moment," Ancelotti said. "The sooner we get out of this rut, the better. It's a difficult game but we consider it a great opportunity.

"It was clear it would be difficult to find our level after the World Cup, but also injuries have reduced us a lot. The injuries to [Aurelien] Tchouameni and [David] Alaba have upset us a lot. 

"We have to hold on and get through this section of the season. Last year, during January we were not very good. But we got out of that difficult dynamic and we're going to do the same this season.

"We must not lose confidence. I have a lot of depth in this squad, with fantastic players. We have to trust them and we are sure that we are going to get better."

Emma Raducanu hopes to face Coco Gauff again with a little more practice under her belt.

Raducanu lost 6-3 7-6 (7-4) to the 18-year-old American on Wednesday, as her Australian Open hopes were dashed.

The 2021 US Open champion failed to take two set points to restore parity at Rod Laver Arena, and ultimately paid the price when Gauff won the tie-break.

Raducanu suffered an ankle injury while in action at the Auckland Open earlier in January, and battled through the pain barrier to play in Melbourne.

"What I had to [do] to be in the draw is a massive effort and achievement," Raducanu said.

"I would say all the chips were against us, and the chances of me playing this tournament were very, very low.

"So I had extremely limited practice time, I think I can say that now I'm not competing anymore.

"It was obviously going to be a push to get me on the court. I think 13 days ago if you would have said 'Hey, you're going to be in the draw and win a round', it would have been a massive effort for sure.

"Saying that, I still think I didn't necessarily play my best [against Gauff]. Although the second set I had chances, I felt like I could have done better myself. But props to her. She's a great, great opponent and great athlete."

It was the first meeting between Raducanu and Gauff, who is ranked 70 places higher than the 20-year-old by the WTA.

Raducanu has slipped down to 77 in the world rankings but is confident she will give Gauff a sterner test the next time they go head-to-head.

"I'd really like to play her again. Maybe with more than five hours of practice under my belt," Raducanu said.

"Yes, she's a great opponent. I think that we're going to be playing each other many times in the future as we're both young and coming. We're going to be the next generation."

Raducanu is now looking forward to building up her fitness and form over the first half of the season.

"I'm just looking forward to putting in the work, and I feel I'm putting in a good system in place," she added.

"I'm feeling good and confident that in six months' time I know it's not going to be the finished product, but hopefully I would have made strides."

Ex-Juventus chairman Andrea Agnelli used a farewell speech to reiterate his belief in a European Super League.

Agnelli, along with Pavel Nedved and the rest of Juve's board, resigned last year amid an investigation into alleged tax fraud.

Juve have denied the allegations, on the back of the club registering a record loss of €254.3million for 2021-22. 

Agnelli, who had held his position since 2010, bowed out officially on Wednesday, though in an address to Juve's shareholders, insisted he is still firmly backing the plan for a Super League.

Along with his counterparts at Real Madrid and Barcelona, Agnelli has stood by the proposals made in April 2021, and is showing no sign of movement on that front.

"My job has always been to understand and guide the strategic direction of society," he said. "When we talk about football, we boil it down to the action on the pitch, but football is part of the entertainment industry.

"When we talk about the sports industry, we are talking about a €140 billion industry of which football is worth a large slice.

"We have seen economic transactions, and we have seen the entry of funds with percentage transfers from companies and leagues.

"When I was president of the ECA [European Clubs Association] and of the UEFA executive committee, the analysis was evident. There was no club sustainability, a vertical polarisation of interest towards only two leagues, access to very risky financial instruments and fan disaffection.

"The proposal at the time was the creation of a league system with access different from the classic ones. This proposal was made in 2019.

"If I personally wanted to maintain a privileged situation, I would not have taken the decisions of April 2021.

"I think European football needs a new system, otherwise it risks a decrease in favour of a single dominant league, i.e. the Premier League, marginalising all the others.

"The hope is that the European Court of Justice recognises professional sport as an industry, since the turnover of football is €55 billion. I thank Real Madrid and Barcelona who, together with Juventus, had the courage to face the threats from UEFA."

Agnelli confirmed he will take a step back from "listed companies" altogether, and instead serve as an advisor.

Juve great Nedved, who served as vice-president, said: "Every day I was able to learn something, I had the opportunity to make my contribution, I became vice-president, a job made up of relationships, speeches, words, but also of passion.

"Thanks to you [Agnelli]... we have discussed and argued, but we have strengthened our relationship. I know how much you love Juventus, how much you sacrificed yourself, and it was an honour to work alongside you."

Coco Gauff may not be the most popular person on her own TikTok, but she impressed the crowds at Melbourne Park as she beat Emma Raducanu in straight sets.

In what was a much-anticipated clash at the Australian Open between the world number seven and the 2021 US Open champion, it was Gauff who emerged on top with a 6-3 7-6 (7-4) victory to seal passage to the third round.

It also made Gauff the first woman to win 100 Tour-level main draw matches before turning 19 since Caroline Wozniacki did so in 2009.

The 18-year-old took the opening set by stepping up her game on key points, breaking her British opponent twice while saving six of seven break points against her.

In an even second set, Gauff was forced to save two set points as Raducanu tried to take advantage of the American's struggling forehand.

However, Gauff hit back to force a tie-break that she won in style with a drop shot followed by a lob.

"I just told myself to hang in there and I was playing really good tennis," Gauff said in an on-court interview. "I think we both started off rocky but I think the match was good quality for the most part.

"Considering the circumstances I think both of us were nervous, this was a long-anticipated match basically since the draw came out so I'm glad that it was a good match for you guys.

"At a grand slam you have to win seven matches and you have to expect to play the best, obviously you hope it's not in the second round but what can you do?

"I feel like we handled the pressure really well and kudos to Emma, I know she had a tough week in Auckland [suffering an ankle injury] so good for her to be able to play at this level after such a scary moment."

Gauff also joked about a TikTok she recently posted that divided opinion on her parents' dancing ability.

"I posted a video online and it got like a million views and everyone was hating on my dad in the comments, so I kind of felt bad... parents really do anything for their kids so I'm glad my dad took one for the team."

Asked who is the best dancer of the three of them, she replied: "Probably my mom, at least that's what the comments said.

"They said my mom ate both of us up... a lot of people asked for a solo video just of her and I was like: 'No, I'm the star, how do I get outshined on my own TikTok?'"

Maria Sakkari laughed off any suggestion of a "Netflix curse" after a comeback win over Diana Shnaider at the Australian Open.

Sakkari, seeded sixth in Melbourne, came from a set down to beat Shnaider 3-6 7-5 6-3 on Wednesday.

That marked the Greek's fifth career comeback win in a grand slam main draw, though her first since the fourth round at the 2021 US Open against Bianca Andreescu, and her first at the Australian Open.

Across this season and last year, Sakkari has played 25 Tour-level matches that have gone the distance, with only Ons Jabeur (26), Belinda Bencic (27) and Aryna Sabalenka (28) having played more three-set matches in the same timeframe.

Sakkari was one of nine players (four from the WTA Tour, five from the ATP Tour) to feature in Netflix's new Break Point series, which was launched on the streaming platform earlier this month.

However, three of those players – Nick Kyrgios, Ajla Tomljanovic and Paula Badosa – had to withdraw from the season's first grand slam due to injuries, while Matteo Berrettini was defeated by Andy Murray in his first-round match.

Yet Sakkari does not believe in such superstitions as a "Netflix curse".

"Netflix curse? I have never heard that," Sakkari said.

"I mean, the only one that I can think of is Matteo, but Matteo lost his match 7-6 on the fifth set. I personally have to say that they only bring us luck, and I enjoyed my time with them because they are nice people.

"Trust me, they are very, very nice. You know, if you let these thoughts and this energy affect you, then it's when bad luck comes.

"I would say that because they are all very nice and they are all very respectful, they have only brought me good luck."

She smiled: "Obviously some tournaments I play badly because I play badly. It's not because of them! But, yes, overall it has been great."

Shnaider, in her first meeting with Sakkari, became the first female qualifier to win the opening set at the Australian Open against a top-eight seeded opponent since Angelique Kerber against Svetlana Kuznetsova in 2010.

Sakkari will face Lin Zhu in the third round, after the latter's win over Jil Teichmann.

The pair have only met once before, in qualifying for the 2016 Australian Open, with Sakkari coming out on top.

Jessica Pegula has been wearing a number three on her outfit at the Australian Open, and she confirmed it is to show support to Damar Hamlin.

Buffalo Bills safety Hamlin went into cardiac arrest during the game against the Cincinnati Bengals on January 2 and spent over a week in hospital, much of that time in critical condition.

Pegula's parents own the NFL franchise as well as the Buffalo Sabres NHL team, and during her second-round win over Aliaksandra Sasnovich in Melbourne, was seen with a number three on her skirt, which is Hamlin's number and became a symbol of appreciation from well-wishers during his recovery.

"I definitely wanted to do something," Pegula said after her 6-2 7-6 (7-5) victory over Sasnovich. "We were kind of figuring out what the Bills and the Sabres were doing, just as far as what was the message.

"I knew they would probably do something and what message were they trying to send. It ended up being [that] the three was the symbol.

“I just thought it would be cool to put on my outfit here. I thought it would be a fun way to kind of connect with the team and then also just show my support."

There had been speculation that the number was related to her ranking, with the 28-year-old coincidentally the WTA world number three heading into the Australian Open, where she is the third seed, but Pegula laughed off the suggestion.

"I saw someone tweet that: 'Why would you put your ranking on your skirt?'. I'm, like, 'No, that’s not why,'" she said with amusement.

Pegula will play the winner of Olivia Gadecki and Marta Kostyuk in round three at Melbourne Park.

Rafael Nadal refused to retire from his second-round match at the Australian Open despite suffering a hip injury in his shock defeat.

The reigning champion and top seed in Melbourne crashed out on Wednesday, going down 6-4 6-4 7-5 to world number 65 Mackenzie McDonald.

Nadal started sloppily in the first set and then pulled up with an apparent upper leg issue after chasing a forehand at 4-3 down in the second, and his movement was clearly hampered from that point on.

The 36-year-old confirmed he aggravated an issue he had been suffering with for a "couple of days" prior to his meeting with McDonald.

Nadal could well have handed McDonald a walkover, but explained that as defending champion, he did not want to go out without a fight.

"I considered all the time stopping, but I didn't ask," he said in a press conference. "I have to know myself, and I tried to keep playing without increasing the damage.

"I was not able to hit the backhand at all. I was not able to run for the ball. But I just wanted to finish the match. That's it.

"I didn't ask them [his team]. I am old enough to take my own decisions. I didn't want to retire, [as] defending champion here. No, I didn't want to leave the court with a retirement.

"It's better like this. I lost. Nothing to say. Congratulations to the opponent. Just try your best till the end, it doesn't matter the chances that you have.

"That's the philosophy of the sport. That's the essence of the sport by itself. I tried to follow that during all my tennis career, and I tried of course to not increase the damage, because I didn't know what's going on."

Nadal, who is the first top seed to go out in the second round of the Australian Open since Gustavo Kuerten in 2001, is unsure as to the extent of his injury.

"I don't know what's going on, if it's a muscle, if it's a joint. I have history in the hip, I had issues. I had to do treatments in the past," he said.

"Now I feel I cannot move. But I don't know till I do the test and all this stuff, I don't know. I don't know.

"I'm tired of talking about it. I understand, but I lost the match. That's it. I tried until the end. I don't know if in good condition I would win the match. I will have better chances without a doubt."

Nadal added that he would be "lying" if he said he had been mentally destroyed by the issue, given the comfort of his life outside tennis.

However, the 22-time grand slam champion is still motivated to return to the court.

"It's a very simple thing: I like what I do. I like playing tennis," he added.

"I know it's not forever. I like to feel competitive. I like to fight for the things that I have been fighting for almost half of my life or even more. 

"It's not that complicated to understand, no? When you like to do one thing, sacrifices always make sense. When you do things that you like to do, at the end of the day, it's not a sacrifice. You are doing the things that you want to do. Sacrifice is when you are doing things that you don't want to do."

The Spaniard conceded another long spell away from the court would be difficult, though.

He said: "Of course it's tiring and frustrating to spend a lot of [this] part of my career recovering and trying to fight against all this stuff all the time.

"I have had seven months playing almost nothing, and then if I have to spend a long time again, then it's super difficult in the end to be in rhythm and to be competitive and to be ready for the fight. Let's see how the injury is, and then let's see how I can manage to follow the calendar."

Mackenzie McDonald produced one of the upsets of the Australian Open on Wednesday as he eliminated defending champion Rafael Nadal 6-4 6-4 7-5 in the second round, with the Spaniard hampered by an apparent leg injury.

There were ominous signs early on as number one seed Nadal had his serve broken in the opening game of the match, and McDonald secured a second break en route to wrapping up the first set.

It was more of the same in the second as McDonald took advantage of some uncharacteristically sloppy play from the 36-year-old, before Nadal seemed to hurt himself.

At 4-3 down in the second set, Nadal pulled up with an apparent upper leg issue after chasing a forehand, and his movement was clearly hampered from that point on.

In typical defiant fashion, Nadal's level rose in the third, hitting 24 winners, but as he improved, so did McDonald, who did not allow Nadal a single break point opportunity.

The 22-time grand slam champion saved break point at 4-4 to hold serve as he tried to get back into the contest, but was unable to repeat the trick in his next service game as McDonald secured the break before serving out to clinch a famous win.

It is the latest in a troubling run of form for Nadal, who received multiple injury timeouts on his way to a seventh loss from his last 10 matches dating back to the US Open.

McDonald will play the winner of Yoshihito Nishioka and Dalibor Svrcina in the third round.

Data Slam: Nadal joins dubious company as top-seed casualty

Nadal is the first top seed to be eliminated from the Australian Open in the second round since Gustavo Kuerten in 2001.

The Brazilian was also a clay specialist, winning all three of his grand slams at the French Open.

ACES/DOUBLE FAULTS

Nadal – 6/2

McDonald – 14/2

WINNERS/UNFORCED ERRORS

Nadal – 42/31

McDonald – 42/22

BREAK POINTS WON

Nadal – 2/4

McDonald – 5/8

© 2023 SportsMaxTV All Rights Reserved.