British teenager Emma Raducanu has revealed it "felt like the hardest thing in the world" to abandon her Wimbledon fourth-round clash with Ajla Tomljanovic.

The 18-year-old grand slam rookie, ranked 338th in the world, pulled out of that match on Monday evening when trailing 6-4 3-0, calling for treatment initially and sobbing in her seat before retreating inside.

Now Raducanu has confirmed she was struggling with her breathing and dizziness, saying she was advised to call it a day by medical experts.

Wimbledon legend John McEnroe faced criticism for suggesting on the BBC that "it just got a little bit too much" for Raducanu.

"How much can players handle?" McEnroe asked. "It makes you look at the guys that have been around and the girls for so long – how well they can handle it. Hopefully she'll learn from this experience."

Raducanu did not mention McEnroe's comments in a statement she issued on social media, where she addressed the circumstances of her exit from the tournament.

Tomljanovic said after the match that McEnroe's remarks were "definitely harsh"; however, Raducanu appeared to share a similar verdict to the American men's tour great, saying that the Wimbledon experience "caught up with me".

"Hi guys, I wanted to let everyone know that I am feeling much better," Raducanu wrote.

"First up, I want to congratulate Ajla on an incredible performance and I'm sorry our match ended the way it did. I was playing the best tennis of my life in front of an amazing crowd this week and I think the whole experience caught up with me.

"At the end of the first set, after some super intense rallies, I started to breathe heavily and felt dizzy. The medical team advised me not to continue and, although it felt like the hardest thing in the world not to be able to finish my Wimbledon on the court, I was not well enough to carry on."

She added: "Last night will go a long way to helping me learn what it takes to perform at the top. I will cherish everything we have achieved together this week and come back stronger! Can't wait to see what's next on my journey."

Raducanu also spoke to the BBC about the sudden end to her campaign, saying she was "glad to have recovered this quickly".

Speaking of the moment when her health took a turn for the worse on Court One, she said: "I found it very difficult to regulate my breathing. It was emphasised by some very long rallies we had towards the end of the first set, which made it tough to keep my composure and breathing in check.

"The beginning of the second set was when I struggled with it the most and when I called the trainer. I don't know what caused it. I think it was a combination of everything that has gone on behind the scenes in the last week, accumulation of the excitement, the buzz. Next time, hopefully, I'll be better prepared."

Ons Jabeur could not continue her fine run at Wimbledon as her hopes of reaching a maiden grand slam semi-final were ended by Aryna Sabalenka.

Jabeur beat three grand slam champions en route to her second major quarter-final, yet second seed Sabalenka had just too much.

The world number four prevailed 6-4 6-3 in 75 minutes on Centre Court on Tuesday, teeing up a first semi-final appearance at a grand slam.

Sabalenka will face Karolina Pliskova, who overcame Viktorija Golubic to book her place in an All England Club semi-final for the first time.

Jabeur had to save four break and set points at 5-4 down in the opener, after what had been an even start to the contest.

Yet her resolve cracked at the fifth time of asking as Sabalenka, appearing in her first grand slam quarter-final, nosed ahead.

Jabeur's response was strong, the world number 24 forcing three break points in the opening game of set two, but she failed to take her chance.

Sabalenka made it count, with a brilliant drop shot from Jabeur – who had the backing of a full crowd – not enough to see off the break when she sliced a forehand.

An immediate break back prevented Sabalenka pulling clear, but Jabeur then squandered another opportunity at 2-2.

It was a lead Sabalenka made sure not to relinquish and with Jabeur having conceded serve again in game eight, Sabalenka fended off a break point to serve out the win at the first time of asking.

"I'm really happy, it's always tough against Ons, she's such an amazing person, great player. I'm really happy I could win here today," said the Belarusian.

Data Slam: Unforced errors a cause for concern

While Sabalenka can reflect on a job well done, the 23-year-old will need to tighten up her game as she looks for a maiden grand slam success.

She made 20 unforced errors in contrast to Jabeur's 11 and may well have been made to pay had her opponent managed to force through more break points, but Jabeur took just one of her seven chances.

WINNERS/UNFORCED ERRORS

Jabeur – 22/11
Sabalenka – 27/20

ACES/DOUBLE FAULTS

Jabeur – 4/2
Sabalenka – 3/5

BREAK POINTS WON

Jabeur – 1/7
Sabalenka – 3/10

The in-form Angelique Kerber excelled again at Wimbledon, defeating Karolina Muchova in straight sets to return to a major semi-final for the first time since her 2018 All England Club title.

Kerber is a three-time grand slam champion but had been badly out of sorts before returning to the grass courts this season.

First-round exits at both the Australian Open and the French Open were quickly forgotten as she claimed silverware on the WTA Tour for the first time in almost three years at the Bad Homburg Open, however.

And Kerber's latest victory in SW19 – 6-2 6-3 against Muchova in an hour and 15 minutes – extended her winning run to 10 matches, now within two of a second Wimbledon crown.

The German's experience had told as she outclassed Coco Gauff on Monday and she started in the same fashion, swiftly breaking to seize control of the opener.

Kerber was comfortable thereafter until a miscued volley teed up Muchova's first break-point opportunity. She recovered, though, a gorgeous dropshot securing a vital hold.

Muchova appeared to lose confidence at that point and the set was wrapped up as she was broken to love, her double fault followed by an effort that clipped the net and bounced wide.

Kerber's first setback followed early in the second – a backhand wide after saving the first of three break points – yet Muchova then again bowed to pressure, firing long as she attempted to accelerate a tense rally.

As the momentum swung back in Kerber's favour, she showed no signs of relenting, preying on another wild Muchova error as she outmanoeuvred the 24-year-old to create an open court and break once more.

Muchova fought to forge an opening as Kerber served for the match but could not capitalise and paid again for an aggressive approach, stepping forward and blazing wide to settle the result.

Data Slam: Kerber calm and in command

Kerber's early break piled the pressure on Muchova and her attempts to battle back only did more damage. The Czech attempted four approach shots – to Kerber's none – as she sought to go on the offensive, but all four missed the target.

Consider her only double fault in the entire match teed up set point in the opener and Muchova might wonder if this was just not her day.

WINNERS/UNFORCED ERRORS

Kerber – 15/21
Muchova – 9/27

ACES/DOUBLE FAULTS

Kerber – 1/4
Muchova – 1/1

BREAK POINTS WON

Kerber – 4/6
Muchova – 1/8

Daniil Medvedev once again came up short in five sets at Wimbledon as he was defeated by Hubert Hurkacz in their delayed fourth-round match.

World number two Medvedev had reached the quarter-finals in three of his previous four majors – after making the last eight in only one of the prior 13 – but the grass-court grand slam continues to provide him with some difficulties.

The Russian's run to round four was his best ever at the All England Club, having bowed out a stage earlier in each of his three previous main-draw appearances.

But Medvedev's campaign ended in the same fashion as each of those, again losing in five sets. He had appeared to overcome that hoodoo in round three this year when he rallied from two sets down against Marin Cilic.

This reverse was stretched over two days, with Medvedev leading 6-2 6-7 (2-7) 6-3 3-4 when rain intervened on Court Two on Monday.

Medvedev and Hurkacz headed to Centre Court to complete the job first thing on Tuesday, but the second seed could not complete the job.

The Polish challenger broke instantly and then served out the second set, teeing up a decider and bringing back bad memories for Medvedev.

A shabby display from the two-time major finalist then put paid to his hopes of a recovery, the fifth set featuring 12 unforced errors to Hurkacz's one.

Indeed, Medvedev failed to apply any sort of pressure, winning only four receiving points and failing to forge a break point opportunity. Hurkacz created and took two, triumphing 2-6 7-6 (7-2) 3-6 6-3 6-3.

As Hurkacz looks ahead to a first grand slam quarter-final against Federer, Medvedev will rue a missed opportunity.

He could have finished this championship as the world's number one had he claimed silverware or faced anyone other than the top-ranked Novak Djokovic in the final.

"I played really bad today. There's not much more to say," acknowledged Medvedev.

Karolina Pliskova stormed in her first Wimbledon semi-final with an emphatic straight-sets defeat of Viktorija Golubic.

Pliskova had never been beyond the fourth round at the All England Club before this week, but the eighth seed marched into the last four with a 6-2 6-2 victory on Tuesday.

The Czech dominated the unseeded Golubic, playing her first grand slam quarter-final, to secure a meeting with Aryna Sabalenka or Ons Jabeur at SW19.

Pliskova, eyeing a maiden major title at the age of 29, produced an exemplary display with rain crashing down on the roof of No.1 Court and has only failed to hold serve three times in her five matches en route to the last four.

Golubic showed great fight to hold in the fourth game, demonstrating her majestic single-handed backhand to save a break point and following that up with a glorious forehand winner.

Pliskova's serve was proving to be a potent weapon once again and she was a break up at 4-2 following an overhead smash that clipped the net cord before dropping in.

The former world number one was in command, hardly putting a foot wrong as she took the opening set in 32 minutes, with Golubic drilling a forehand long following a double fault.

Pliskova held to love in a flash in the opening game of the second set and showcased deft footwork, power and precision to win a thrilling rally before her 66-ranked opponent overcooked a backhand to go 2-0 down.

A rasping return from world number 13 raised the roof when she showed a potent combination of anticipation, agility and skill to race forward and steer away a magnificent cross-court backhand winner.

Golubic got on the board at 3-1 and had three break points in a lengthy game before Pliskova's serve got her out of trouble to move into a 5-2 lead and the Swiss was on her way out after failing to hold in the next game.

Data slam: Pliskova serving up strong challenge

Pliskova's venomous serve has always been a dangerous weapon and she produced another exhibition, serving eight aces.

She has not dropped a set in the tournament and Golubic was unable to secure a break. Pliskova only lost six points behind her first serve, laying the foundations for a commanding win.

WINNERS/UNFORCED ERRORS

Pliskova – 28/19
Golubic – 10/16

ACES/DOUBLE FAULTS

Pliskova – 8/3
Golubic – 0/3

BREAK POINTS WON

Pliskova– 4/10
Golubic – 0/3

Giannis Antetokounmpo's left knee is the major talking point as the Milwaukee Bucks prepare to potentially play Game 1 of the NBA Finals against the Phoenix Suns without the two-time MVP.

Antetokounmpo was hurt after attempting to make a block during the third quarter of Game 4 of the Eastern Conference Finals against the Atlanta Hawks, a contest his team lost to leave the series level at 2-2.

The diagnosis was confirmed as a hyperextended knee, forcing the Greek to watch on from the sidelines. Such a blow could easily have derailed Milwaukee at a key time in the postseason, but instead they shared the burden of covering for their superstar, finding a way to win two games on the spin and emerge from the East.

Bucks head coach Mike Budenholzer declared Antetokounmpo to be making "good progress" on Monday, though he is listed as doubtful for the series opener in Phoenix.

Without him this season, the Bucks have shot 40.3 per cent from deep, compared to 37.0 per cent when he has played. They also saw a rise in steals (9.4 compared to 7.8 with him), albeit in a small sample size. And while the numbers may suggest his absence is not a huge issue, the presence of the 26-year-old undoubtedly makes them a tougher proposition for the Suns to deal with.

The last time Milwaukee made it this far in the playoffs, the legendary Kareem Abdul-Jabbar was on the roster. Back in 1974 they lost in seven to the Boston Celtics, though they had at least been crowned champions three years earlier.

In contrast, the Suns have never won a title. Their most recent of two finals appearances came in 1993, when Michael Jordan scuppered the hopes of Charles Barkley and the rest of the Phoenix roster.

They had not even made it to the playoffs since 2009-10 before this season, yet have beaten both teams from Los Angeles – in the process ending the Lakers' hopes of repeating – and also swept aside the Denver Nuggets.

While their opponents were fighting hard to overcome the Hawks, Phoenix were able to rest up. They have not played since clinching the Western Conference crown on June 30, a welcome break during an arduous season that, despite the continued impact of the coronavirus pandemic, is heading towards a thrilling conclusion.

PLAYERS TO WATCH

Milwaukee Bucks - Khris Middleton

With Giannis ruled out, Middleton stepped up for Milwaukee. The two-time All-Star had 58 combined points as the Bucks won back-to-back games against Atlanta.

His Game 6 performance included 23 points in the third quarter alone, helping make sure Milwaukee made it through to the finals for the first time in 47 years, Middleton has been inconsistent at times with his shooting, though he also come up big to help his team rally from the brink to oust the Brooklyn Nets.

Phoenix Suns - Chris Paul

Paul finally gets his long-awaited chance to appear in an NBA Finals, 16 years into his outstanding career. His signing by the Suns was a masterstroke in roster management, providing the old head to help guide young talents like Devin Booker and Deandre Ayton.

The veteran point guard has averaged 18.1 points per game in this postseason and is shooting 40.5 per cent on three-point attempts, his highest success rate from beyond the arc since the 2015 playoffs, back when he was a member of the Clippers. Phoenix is his third team since then, but can they help him secure that elusive ring at last?

The Milwaukee Bucks have had better regular seasons recently.

This season's .639 winning percentage (46-26) pales in comparison to last year's .767 (56-17) or even the .732 (60-22) from 2018-19.

Yet it is this vintage of the Bucks that will be playing in the NBA Finals for the first time since 1974. While some will dismiss this year's champions as a beneficiary of a strange season and a postseason full of devastating injuries, the Bucks and Phoenix Suns will not be apologising for having beaten every team in front them so far.

It is also quite possible that, despite having a less accomplished regular season, this Bucks squad is better equipped to win in the playoffs, using the first 72 games on the schedule to learn how to best focus its strengths.

Milwaukee coach Mike Budenholzer has developed a reputation as a stubborn tactician, clinging to his preferred strategy regardless of the opponent, especially on the defensive end.

Budenholzer has traditionally asked his players to guard their position and to fight through screens without switching assignments. This structure has allowed Milwaukee to utilise its size and has been formidable in the regular season with the Bucks allowing 101.9 points per 100 possessions across the 2018-19 and 2019-20 seasons, best in the NBA.

But Milwaukee's defense faltered in decisive playoff series in each of the previous two seasons, with a defensive rating that rose to 106.9 in 2019 against the Toronto Raptors and ballooned to 112.1 last year against the Miami Heat.

Budenholzer responded by using the 2020-21 regular season to experiment with a more varied defensive approach. The results were not always the best, allowing opponents to score 109.1 points per 100 possessions.

That experience, however, has given Milwaukee the tools to employ a more diverse defense in the playoffs, with the Bucks boasting a 103.5 defensive rating this postseason.

Milwaukee still holds on to its big lineups and objects to switching all five defenders like some teams do while playing trendy small ball, but the growing pains have added another tool to the toolbox. Even if the switching itself proves not to be a strategic advantage, the Bucks are at least better prepared to throw different looks at Chris Paul, Devin Booker and the rest of the Suns.

Of course, scheme alone can only take a team so far, but this year's Bucks team appears to have improved personnel, as well.

Giannis Antetokounmpo is a two-way monster who obviously takes top billing, but perhaps this postseason has shown that the Bucks are at their best when the two-time MVP takes a slightly reduced role on offense.

Antetokounmpo is averaging a playoff career-high 28.2 points this postseason, but the Bucks have lost three of his five highest-scoring games. When he has five or more assists, however, Milwaukee are 6-1.

His team has also fared much better when Antetokounmpo aggressively attacks the basket, going 6-0 this postseason when he attempts nine or more free throws, even though he is shooting just 53.7 percent from the line.

Perhaps the biggest question facing Antetokounmpo, however, is his health. After leaving Game 4 of the Eastern Conference finals with a hyper-extended left knee, he was held out of the next two games of the series, both Milwaukee victories.

Although imaging has revealed no significant structural damage to his knee, Antetokounmpo is listed as doubtful to play in Tuesday’s NBA Finals opener. And while the Bucks were able to close out an Atlanta Hawks team that was missing Trae Young, they will likely need an impactful contribution from Antetokounmpo to beat a healthy and confident Suns team.

The Bucks and their supporters can take heart, however, in the supporting cast appearing to be much better than in previous playoff runs.

Last offseason, Milwaukee paid a heavy price to replace Eric Bledsoe with Jrue Holiday, trading away three first-round draft picks in a blockbuster four-team deal. And while the upgrade could appear trivial on paper – going from Bledsoe’s 14.9 points per game last season to Holiday's 17.7 this season – this postseason has revealed why Holiday was such a coveted piece on the trade market.

In the 2019 and 2020 playoffs, Bledsoe averaged 12.9 points, 4.0 rebounds and 4.9 assists for the Bucks while shooting 40.3 percent from the field and 24.0 percent from 3-point range.

During Milwaukee's run to the Finals, Holiday has averaged 17.6 points, 5.6 rebounds and 8.4 assists, all while playing two of his best career playoff games to close out the Hawks while Antetokounmpo was sidelined.

Holiday leads the Bucks this postseason in plus-minus per game at +7.2, and the team is 4-1 when he attempts at least 20 shots.

Perhaps the key to the 2021 Finals is the performance of unsung star Khris Middleton, who will be the crunch-time focal point for the Bucks.

With Antetokounmpo's struggles from the free throw line, Milwaukee is forced to look elsewhere to create offense in the waning minutes of close games. Middleton has attempted a team-high 14 shots in the last three minutes of the fourth quarter during this playoff run and is 10 for 10 from the free throw line in clutch situations. Antetokounmpo is just 7 for 15.

Middleton has also shown the ability to carry the team when Antetokounmpo is off the floor, a valuable stopgap if the Bucks are forced to play a game or more without Antetokounmpo.

He has averaged 29.0 points, 8.5 rebounds and 7.5 assists in the final two games of the East finals, all while shooting above his playoff career average from the floor.

Middleton has done some of his best work this postseason while Antetokounmpo has been on the bench, either due to injury or routine substitution. Not only has Middleton scored more when Milwaukee’s Greek superstar is off the floor – 37.9 points per 100 possessions compared to 25.1 with Antetokounmpo on the floor – his efficiency also improves when he is the primary option.

With Middleton shooting 47.8 percent from the field and 35.0 percent from 3-point range when Antetokounmpo is off the court this postseason, that compares to 41.1 percent overall and 33.3 percent from deep when he plays alongside the two-time MVP.

The Suns will undoubtedly present an enormous challenge for the Bucks in an NBA Finals between two teams desperate for a championship parade. And the Bucks, just like the Suns, have benefitted from some measure of good luck this postseason, facing an injury-riddled Brooklyn squad and avoiding East top seed Philadelphia.

But this Milwaukee team is also better equipped to lift the Larry O'Brien Trophy than in the previous two seasons, despite a less impressive regular season.

With some added schematic versatility and a better supporting cast, the Bucks might only need a bit of healing in Antetokounmpo's left knee to be crowned NBA champions for the first time since 1971.

The Montreal Canadiens are still believing after Josh Anderson's overtime goal helped them stave off a rare Stanley Cup Final series sweep with a 3-2 win over the Tampa Bay Lightning on Monday.

The Canadiens killed off a four-minute penalty to captain Shea Weber in overtime before Anderson's goal forced a Game 5 in Tampa, with the series at 3-1 in favour of the reigning NHL champions.

Montreal would have become the first side to suffer a clean sweep defeat in the Final series since 1998, when the Detroit Red Wings won 4-0 over the Washington Capitals.

Instead, the Canadiens are the first team to score in overtime to avoid a sweep in the Stanley Cup Final since the Bruins did it in 1946 against the Canadiens.

"We didn't want to end it tonight in front of our fans," Anderson said at the post-game news conference. "We expected to go to Tampa.

"I think everybody in that locker room packed their bags this afternoon. We just had that feeling that we were going to win tonight and give ourselves a chance to go there, take care of business, and come home in front of our fans. We're in a good position now."

If Montreal can win Game 5 in Tampa, they will have home rink advantage for Game 6 at the Bell Centre. Montreal are 4-0 when facing elimination this postseason.

Anderson said the Canadiens' grit to hang on during Weber's four-minute penalty showed they could overcome adversity.

"Our penalty kill has been outstanding all playoffs, so we came back to the room and we just believed in each other," Anderson said.

"We weren't down. It was all positive things in the room. We just had to execute. I thought we did a phenomenal job.

"Carey [Price] was a wall tonight. He gave us that chance to finish it in overtime. Everyone stuck together and did their jobs."

Interim Canadiens head coach Dominique Ducharme added: "We're proud of what we accomplished tonight, but we don't want to just avoid seeing the Lightning players holding the Stanley Cup.

"We have no intention of stopping now. We want to go to Tampa and come back to play another game here."

Game 5 is at Tampa's Amalie Arena on Wednesday.

The Tampa Bay Rays hit two runs in the ninth inning with Yandy Diaz securing a 9-8 walk-off victory in a thrilling clash against the Cleveland Indians in MLB on Monday.

Diaz hit a chopper down to right, with second baseman Cesar Hernandez sending a wild throw well wide of home plate, as Randy Arozarena crossed.

Earlier, Brandon Lowe launched a big grand slam deep to right-field off Logan Allen as the Rays raced to a 4-0 lead in the second inning.

Indians right-fielder Harold Ramirez pulled off two outstanding catches to end the fourth inning, before Cleveland reeled the Rays in with four runs in the fifth inning.

At the bottom of the ninth, wonderkid Wander Franco drove Brett Phillips home, before Diaz's chopper helped Arozarena finish it off.

The win sees the stuttering Rays – who had lost five of their past six games coming in – move to 49-36, while the Indians are 42-40.

Gausman denied, Tatis homers up

The St Louis Cardinals scored five runs in the final three innings to record a 5-3 win over the San Francisco Giants. San Francisco pitcher Kevin Gausman did not allow a hit through his first six innings before Nolan Arenado sparked a two-run rally for St Louis, with a two-run triple from Matt Carpenter, before Alex Reyes closed it out for the Cardinals.

Fernando Tatis Jr. became the fastest player aged 22 or younger to reach 27 home runs in a season (68 games) in the San Diego Padres' 7-5 loss to the Washington Nationals. Tatis also pulled off a miraculous catch at shortstop in the eighth inning from Ryan Zimmerman.

MLB's home run leader Shohei Ohtani had the chance to be the hero at-bat on his 27th birthday in the ninth inning but the Boston Red Sox held their nerve to win 5-4 over the Los Angeles Angels. Raphael Devers starred for the Red Sox with three RBIs.

Ben Gamel had two home runs with six RBIs as the Pittsburgh Pirates brought Atlanta Braves pitcher Max Fried back down to earth after Sunday's walk off following an 11-1 rout.

Cubs' losing run extends to 10

June 24 feels like a long time ago when the Chicago Cubs threw a no-hitter against the Los Angeles Dodgers, with their 13-3 loss to the Philadelphia Phillies marking 10 straight defeats. Cubs manager David Ross blew up in frustration and was ejected.

Elite company for Pujols

Albert Pujols reached his 6,000th career base, becoming the fourth player to achieve the feat in MLB history as World Series champions the Dodgers lost 5-4 to the Miami Marlins. The other players to reach the mark are Hank Aaron, Stan Musial, and Willie Mays.

Jorge Alfaro's home run in the eighth inning won it for the Marlins, ending the Dodgers' nine-game win streak.

Monday's results

St Louis Cardinals 5-3 San Francisco Giants
Miami Marlins 5-4 Los Angeles Dodgers
Pittsburgh Pirates 11-1 Atlanta Braves
New York Mets 4-2 Milwaukee Brewers
Tampa Bay Rays 9-8 Cleveland Indians
Minnesota Twins 8-5 Chicago White Sox
Philadelphia Phillies 13-3 Chicago Cubs
Detroit Tigers 7-3 Texas Rangers
Cincinnati Reds 6-2 Kansas City Royals
Boston Red Sox 5-4 Los Angeles Angels
Washington Nationals 7-5 San Diego Padres

Brewers at Mets

The leaders in the National League (NL) East, the Mets (44-37), go again against the NL Central-leading Brewers (51-35).

Fans of Formula One and MotoGP will not be able to witness the Australian Grand Prix after both 2021 events were cancelled amid the coronavirus pandemic.

F1's Australian GP was scheduled to take place at Albert Park from November 18-21 in Melbourne after the 2020 race was called off due to COVID-19, while the MotoGP meet at Phillip Island was set for October 24.

However, both races have been scrapped for the second successive year because of restrictions and logistical challenges relating to the ongoing pandemic.

With the Australian GP removed from MotoGP's calendar, the Grande Premio do Algarve has been added for November 5-7, with the Malaysia GP brought forward a week to October 22-24.

"We're deeply disappointed that for a second consecutive year, both MotoGP and Formula 1 fans won’t be able to see the world’s best riders and drivers compete at the wonderful Phillip Island and Albert Park Grand Prix Circuits," said Australian Grand Prix Corporation Chairman Paul Little on Tuesday.

"We appreciate the challenge Australia faces with current international travel restrictions and the importance of vaccinations.

"I would like to reassure our motivated and professional staff, suppliers and partners, as well as the Victorian tourism and major events community that we will work tirelessly to deliver these iconic events in 2022."

F1 chief executive Stefano Domenicali said: "While it is disappointing we won't be racing in Australia this season, we are confident we can deliver a 23-race season in 2021 and we have a number of options to take forward to replace the place left vacant by the Australian Grand Prix.

"We will be working through the details of those options in the coming weeks and will provide further updates once those discussions are concluded."

"The FIM, IRTA and Dorna Sports regret to announce the cancellation of the Red Bull Australian Motorcycle Grand Prix," MotoGP said a statement. "The ongoing COVID-19 pandemic and resulting travel complications and logistical restrictions mean it has not been possible to confirm the viability of the event at this time, and it will therefore not feature on the 2021 calendar.

"The FIM MotoGP World Championship looks forward to returning to race in front of the Australian fans at the spectacular Phillip Island Grand Prix circuit in 2022."

Two years ago, the Phoenix Suns compiled the second-worst record in franchise history behind only the 1968-69 expansion team.

A year later, they were the darling of the NBA's restart – going a perfect 8-0 at the Walt Disney Complex in Florida amid the coronavirus pandemic, yet still missing out on the playoffs.

And now, a mere 11 months later, they are just four wins away from capturing the franchise's first NBA title.

Led by a future Hall of Famer running the point, a dynamic scorer and one of the most explosive young bigs in the league, Phoenix have the chance to join the 2007-08 Boston Celtics and last season's Los Angeles Lakers as the only teams in the last 40 years to win the NBA title after missing the playoffs in the previous season.

The last stage of their incredible turnaround begins at home to the Milwaukee Bucks in Game 1 of the NBA Finals on Tuesday.

The Suns reached their first NBA Finals since losing to Michael Jordan and the Chicago Bulls in 1993 after dispatching defending champions the Lakers in five games in the first round, sweeping the Denver Nuggets in the Western Conference semi-finals and ousting the Los Angeles Clippers in six in the Conference Finals.

All of those teams were a bit banged-up – the Lakers without Anthony Davis, the Nuggets minus Jamal Murray and a Kawhi Leonard-less Clippers squad – but the Suns themselves had to overcome their own setbacks. Chris Paul injured his shoulder against the Lakers and then missed two games following a positive COVID-19 test, Devin Booker played through a broken nose and Cameron Johnson was sidelined with an illness.

Despite their issues, Phoenix have taken care of business against the league's best just like it did all season – their .711 winning percentage (27-11) against teams .500 or better in the regular season ranked first in the NBA – with an offense running through Paul and Booker.

In the Finals for the first time in his 16-year-career, the 36-year-old Paul is one of the most captivating storylines of this series and with good reason – he is playing with a rejuvenated fervour and is the engine that runs Phoenix's high-powered offense.

Paul has tallied at least 15 points and five assists in each of his last eight games – the longest streak by any player 36 years or older in postseason history – and he punctuated the Suns' Finals berth with a playoff career-high-tying 41 points on seven-of-eight shooting on three-pointers and eight assists in last Wednesday's 130-103 Game 6 win over the Clippers. It marked just the fourth time in playoff history a player had 40 or more points with at least seven three-pointers while shooting 80 per cent or better from three-point range. (Booker had one in Phoenix's ouster against the Lakers on June 3 and Paul had another one for the Houston Rockets in 2018.)

Although he got hot from three-point range the last time the Suns took the court, inside the perimeter has been Paul, as well as Booker's, calling card this season.

Paul and Booker were first and second in mid-range field goals made in the regular season with 211 and 188, respectively, as Phoenix shot a league-leading 47.2 per cent from mid-range.

Including the postseason, Paul is shooting 50.4 per cent on baseline jumpers (60 of 119) and 52.2 per cent on shots from the elbow (194 of 372), while Booker is shooting 47.6 per cent (81 of 170) and 47.5 per cent (154 of 324) on such shots. Paul's 163 made hoops from the elbow in the regular season were the most in the NBA, while Booker ranked third with 119.

The mid-range game has somewhat fallen by the wayside as teams focus more on the increased weight of the three-pointer, and although Phoenix is finding success from mid-range, they have not forgotten about the importance of the three.

While 19.1 per cent of the Suns' shots in the regular season were from mid-range compared to the league average of 13.6 per cent, Phoenix's 39.2 per cent of shots from three-point range was the exact league average. The Suns attempted fewer shots in the paint – 41.7 per cent compared to the NBA average of 47.2 per cent – but when they do feed the ball down low, they are converting baskets at a higher rate than anyone.

Including the postseason, Phoenix are shooting 60.3 per cent in the paint and 65.9 per cent in the restricted area – both ranking first in the league.

Deandre Ayton has been the driving force behind the Suns' proficiency in the paint and has upped his game in the playoffs.

After shooting 75.2 per cent from the restricted area in the regular season to rank sixth in the league (min. 150 FGA) and 68.3 per cent in the paint to rank ninth (200 FGA), the 22-year-old is shooting 79.4 per cent in the restricted area (85 of 107) and 74.7 per cent in the paint (112 of 150) in the playoffs.

The top pick of the 2018 draft put together a phenomenal series against the Clippers, highlighted by an alley-oop dunk at the buzzer in an exhilarating 114-113 win in Game 2. Ayton averaged 17.8 points and 13.7 rebounds while shooting 69.3 per cent to become just the fourth player since 1983-84 to average at least 17 points and 13 rebounds while shooting 65 per cent or better in a single postseason series.

Johnson was also instrumental to Phoenix's success against the Clippers and is fit to play in the Finals after missing Wednesday's closeout win with a non-COVID illness.

After averaging 6.7 points on 37.8 per cent shooting and 41.2 per cent from beyond the arc (14 of 34) in the first two rounds, Johnson averaged 10.8 points on 70.0 per cent shooting and 52.9 per cent on three-pointers (9 of 17) in the Clippers series.

While Johnson finally found his shooting touch in the last round to help the Suns advance, much of their success this postseason hinges on shoulders of veteran three-point specialist Jae Crowder.

Phoenix are 7-0 in the playoffs when Crowder scores at least 10 points and 5-4 when he fails to reach double figures. His scoring success boils down to how well he is shooting from deep, as he is knocking down 51.9 per cent of his three-pointers (27 of 52) in those seven double-digit scoring games compared to just 21.6 per cent (11 of 51) in those other nine contests.

He has been a bit more effective from the corner in the playoffs, shooting 48.1 per cent from there (13 of 27) after making 38.8 per cent of his corner threes in the regular season (40 of 103). Booker, meanwhile, has been steady from the corner all season, connecting on 51.2 per cent of his 41 attempts from there.

Cameron Payne was one of the league's most effective shooters on wing three-pointers during the regular season, connecting on 46.2 per cent of his 119 shots – the third-highest field goal percentage in the NBA among those with at least 100 attempts. He has not been quite as deadly in the postseason, shooting 38.1 per cent on his 42 shots from the wing, but Paul has been more accurate from there since the playoffs began, shooting 51.9 per cent (14 of 27) after shooting 37.4 per cent from the wing in the regular season (58 of 155).

Although Phoenix's strength all season has been their high-powered offense – their 114.9 offensive rating in the regular season was tied with the Portland Trail Blazers for fourth – the Suns are proving they are able to grind out wins in the playoffs even when their offense is not firing on all cylinders. Phoenix are averaging 108.9 points in the playoffs – down 6.4 points from their regular-season average – but are 4-4 when scoring 105 or fewer after going 3-9 in such games in the regular season.

Behind Paul, Booker and company, the Suns have come a long way in a relatively short amount of time, joining the 2007-08 Celtics as the only teams in the last 40 seasons to go from having one of the NBA's two worst records to one of its two best in a two-year span. In fact, over the past five seasons from 2015-16 to 2019-20, Phoenix's .302 winning percentage was the worst in the NBA.

Their run to the playoffs was unprecedented – their 51-21 regular-season record was the best in NBA history among teams that entered a season with a postseason drought of at least 10 seasons – and after all the years of disappointment in the desert, a championship is now within reach.

Fourth seed Alexander Zverev missed out on a place in the Wimbledon quarter-finals as he was edged out in a five-set thriller by Felix Auger-Aliassime.

The German battled back from two sets down to draw level with his 16th-seeded opponent but was ultimately beaten in the fifth as an epic contest went past the four-hour mark.

And, in claiming a 6-4 7-6 (8-6) 3-6 3-6 6-4 victory, Auger-Aliassime secured a place in the last eight in SW19 for the first time in his career.

Reflecting on the achievement, the Canadian said: "It's a dream come true, I'm just a normal guy from Canada.

"It's the biggest victory of my life, under a closed roof the atmosphere was amazing and I'm living this win with you.

"It was super difficult, knowing I have never beaten him, let alone won a set against Alex

"When he started to come back, I really needed to dig deep and without the fans it would have been a lot tougher."

The comeback the Canadian refers to came after he had gone two sets up courtesy of a tie-break in the second.

However, Zverev was unable to compensate for the 20 double faults he served as he failed to surpass his best Wimbledon run in once again going out in the fourth round.

British teenager Emma Raducanu was forced to retire from her Wimbledon fourth-round match against Ajla Tomljanovic.

The 18-year-old had provided one of the stories of the tournament on her major debut at the All England Club.

Raducanu bravely battled in the first set against an opponent ranked 263 places above her, only to finally be broken and lose the opener 6-4 on 'Manic Monday'.

Tomljanovic seized a swift lead in the second, too, up 3-0 when Raducanu called for treatment.

She appeared to have a stomach issue and sobbed in her seat before retreating inside, with confirmation of her retirement soon following.

"I'm actually really kind of shocked," Tomljanovic said.

"It's obviously so bittersweet because Emma must be really, really hurt if she came to the decision to retire. I know to play as a Brit at home it's unbelievable.

"I'm really sorry for her because I wish we could have finished it. But it's sport, it happens, so I'm really wishing her all the best."

Tomljanovic can set her sights on an exciting first Wimbledon quarter-final against fellow Australian Ash Barty, the world number one.