Germany's female gymnasts are preparing to compete at the Tokyo Olympics with a strikingly different look after packing unitards alongside leotards in their kit bags.

The unitard has characteristics of the traditional leotard but comes with attached leggings that run down to the ankles, being designed for comfort.

It was described by the German Gymnastics Federation (DTB) in April as being a move "against sexualisation in gymnastics".

The DTB said the kit's purpose was "to present aesthetically – without feeling uncomfortable", and after a positive pilot at the European Championships in Basle, an Olympic Games version of the kit has been launched for Team Deutschland's competitors.

Elisabeth Seitz, set to compete in her third Olympics, said: "It's about what feels comfortable. We wanted to show that every woman, everybody, should decide what to wear.

"Most people were positive about it. But after the European Championships the time was way too short for others to design a unitard. Maybe in the future. We really hope so."

It is not a given that Germany will wear the unitard for competition at the Ariake Gymnastics Centre, but that is an option. The team will vote on whether to don the leotard or unitard ahead of Sunday's qualification event.

"We decided this is the most comfortable leotard for today. That doesn't mean we don't want to wear the normal leotard any more," Seitz said. "It is a decision day by day, based on how we feel and what we want. On competition day, we will decide what to wear."

The Germany team's move comes at a time when there is scrutiny on the demands put on female sports stars when it comes to their attire.

Norway's beach handball team were fined as their shorts were ruled to be too long, while British Paralympic long-jumper Olivia Breen was told by an official her briefs were too short.

The German gymnasts have found support for their mission, with Games newcomer Sarah Voss saying: "We girls had a big influence on this. The coaches were also very much into it.

"They said they want us to feel the most confident and comfortable in any case. It just makes you feel better and more comfortable."

The Tampa Bay Rays made a high-impact move ahead of MLB's July 31 trade deadline, acquiring veteran slugger Nelson Cruz from the Minnesota Twins on Thursday in a four-player deal. 

Locked in their perennial struggle with the big-money Boston Red Sox and New York Yankees atop the American League (AL) East division, the Rays swooped for one of the most reliable power bats on the market. 

Winner of the AL's Silver Slugger award at designated hitter the last two years, Cruz was named to the All-Star Game for the seventh time in his career this season. 

Despite turning 41 on July 1, Cruz had 19 home runs and 50 RBIs along with a .294 batting average and .537 slugging percentage for the last-place Twins. 

Heading into Thursday's game, Rays designated hitters had 13 home runs and a .395 slugging percentage, third-worst in the American League ahead of only the Texas Rangers (.380) and Detroit Tigers (.265).

Austin Meadows has been the primary DH for the Rays, starting 48 games there including Thursday's contest against the Cleveland Indians, but he can play the outfield.

Cruz, however, is purely a hitter. He has not made a defensive appearance since playing four games in right field for the Seattle Mariners in 2018. 

Entering Thursday, the Rays were 57-39, one game back of the Red Sox in the division and two and a half games ahead in the AL wild card standings. 

In addition to Cruz, Tampa Bay landed minor league pitcher Calvin Faucher in the trade while sending minor league pitchers Joe Ryan and Drew Strotman to the Twins. 

Heading into the season, MLB.com ranked Ryan as the Rays' 10th-best prospect and Strotman number 17 in the organisation. 

New Paris Saint-Germain signing Georginio Wijnaldum says he "would love" for Paul Pogba to play alongside him in the French capital.

PSG have been linked with 28-year-old midfielder Pogba, who is off contract at Manchester United in 2022.

Wijnaldum, who joined PSG from Liverpool last month, added fuel to the speculation fire, labelling Pogba an "extraordinary player".

“I would love to have Pogba with us,” Wijnaldum told RMC Sport. “He’s fantastic. I have played against him several times – what a player!

“If you ask any player from another team if he would like Pogba to join him, everyone will say yes because he is an extraordinary player, full of qualities.

"He has it all, one of the best midfielders in the world.”

Pogba said earlier this month that United were yet to table a "concrete proposal" for a new deal yet the Red Devils are understood to be keen to tie him down beyond 2022.

PSG have been linked with a cut-price €58 million (£50m) swoop for ex-Juventus man Pogba.

The Parisians have already signed Wijnaldum, Gianluigi Donnarumma, Sergio Ramos and Achraf Hakimi this off-season after finishing as 2020-21 Ligue 1 runners-up.

After waiting half a century for a title, Milwaukee Bucks fans turned out by the thousands on Thursday to celebrate their team's NBA championship. 

Giannis Antetokounmpo, Khris Middleton, Jrue Holiday and the rest of Milwaukee's players and staff received a hero's welcome as they paraded through the city atop busses and trucks.

Two days after closing out the Phoenix Suns 4-2 in the NBA Finals for their first championship since 1971, the Bucks and their fans did not appear to have returned to earth. 

"Milwaukee, we did it, baby! We did it!" Antetokounmpo told the adoring crowd. "This is our city, man. We did it. It's unbelievable." 

Earlier, Antetokounmpo looked overwhelmed as thousands chanted "MVP!" while his bus rolled down the parade route.

"I'm proud of my team-mates, proud of the whole organisation for everything we did all year," Antetokounmpo said.

"We put in extremely unbelievable work, we believed in ourselves, we went out there ready to compete, and right now I'm extremely happy. I still can't believe this is happening, but I'm trying to be in the moment, trying to enjoy it as much as possible with you guys, with my team-mates, and with everybody." 

While Milwaukee's fans had waited a lifetime for a title, the players realised lifelong dreams as well.

None of them had previously won an NBA championship, and some, like Middleton, had lived the other end of the spectrum. 

His first season with the Bucks was 2013-14, when they went a league-worst 15-67. 

"It's just been a long time coming," Middleton said. "I've been here eight years, struggled, been through a lot of ups and downs, but we finally got the job done, for sure." 

That they did, despite losing the first two games of the Finals to the Suns - just as they had to the Brooklyn Nets in the Eastern Conference semi-finals before rallying to win in seven games. 

"Each time we were down 0-2, all we did was get closer," Middleton said. "Some teams separate, some teams point fingers. We never pointed fingers, we never quit on each other. All we did was come closer and find a way to try and figure it out." 

The New Orleans Pelicans have appointed former Phoenix Suns assistant Willie Green as their new head coach.

Green's appointment was delayed due to his commitments with Phoenix, who made it to the NBA Finals before Giannis Antetokounmpo ended their hopes to claim Milwaukee Bucks' first title since 1971.

Before joining the 2021 Western Conference champions, Green enjoyed a three-year spell at the Golden State Warriors, where he worked as an assistant coach under Steve Kerr as they won back-to-back NBA Championships in 2017 and 2018.

Pelicans executive vice president of basketball operations David Griffin praised Green for his "tireless work ethic and authenticity of character" as he announced the new head coach on Thursday.

"He brings a vast amount of basketball knowledge and experience to our team as both a coach and former player, along with exceptional leadership qualities and an innate ability to connect with players, staff and fans alike," Griffin said.

"We could not be more excited to welcome Willie and his family to New Orleans."

Green spent 12 years as a player in the NBA and appeared in 731 regular season games between 2003-15, reaching the playoffs seven times.

In his previous role with Phoenix, the Suns' defensive coordinator oversaw the NBA's sixth-best defensive rating, while he worked as head coach for the NBA Summer League in 2019, where he managed a 3-1 record in Las Vegas.

"I want to thank Mrs. Benson [Pelicans governor], David Griffin and the entire Pelicans organisation for having faith in me to lead this talented group of players moving forward," Green added.

"It's a blessing and an honour to get this opportunity in a special place like New Orleans. I look forward to getting to work and immersing myself and my family into the local community."

Green takes over from Stan Van Gundy, who mutually agreed to leave the Pelicans despite spending just the one year in charge.

Van Gundy's side disappointed last campaign as they went 31-41 to quash any playoffs hopes they may have had at the start of the year.

Green, who becomes the third-youngest coach in the NBA, may now look to build his team around first-round NBA 2019 Draft pick Zion Williamson, who has endured a tumultuous start to life in New Orleans.

New Barcelona signing Memphis Depay is relishing the chance to link up with Lionel Messi, who he believes showed at the Copa America why he is still the world's best player.

Netherlands international Depay joined Barca as a free agent when his Lyon contract expired on July 1 and was officially unveiled at Camp Nou on Thursday.

While the 27-year-old is excited to begin a new chapter in his career at Barca, club legend Messi's future is less clear as he has yet to sign a new deal and is now a free agent.

But the six-time Ballon d'Or winner is reportedly close to agreeing a long-term contract with the Spanish giants that will keep him tied down to the club until 2026.

Messi is currently on an extended break after inspiring Argentina to their first Copa America crown since 1993 earlier this month.

He scored four goals and provided five assists to win the Golden Boot and his maiden piece of silverware while representing his country at senior level.

Depay is hopeful Messi will soon put pen to paper so he can fulfil a dream of playing alongside the superstar forward.

"He is a legend and the best player in the world," Depay said at his unveiling. "Did you see what he did in the Copa America?

"I really want to play with Leo. His qualities with the ball are undeniable. As long as I make the runs, I know the ball will come. I am a great fan of his.

"Yesterday I had a tour of the museum and saw all of the Ballon d'Or awards he has won. He probably has another one coming, too. It's going to be a dream for me."

After a short break following the Netherlands' last-16 exit to the Czech Republic at Euro 2020 last month, Depay arrived in Catalonia on Monday to begin pre-season training.

The Dutchman got his career back on track at Lyon following a disappointing spell with Manchester United, scoring 76 goals in 178 appearances for the Ligue 1 side.

He enjoyed an impressive final season in the French top flight with 20 goals, trailing only Paris Saint-Germain star Kylian Mbappe (27).

The former PSV youth product's 12 assists and 94 chances created, meanwhile, were more than any other player managed in Ligue 1 in 2020-21.

After months of drawn-out speculation, Depay is pleased to have finally completed a switch to Barcelona this month.

"It's an honour to be here, a dream come true," he said. "Since I was little I dreamed of it. The conversations have been long, but the will has always been there.

"At last I am here. Everyone who is present knows the importance of the club around the world, of how great it is and the impact it has.

"At 27 years of age achieving my dream is surprising and fantastic. I really want to start playing. 

"The team is ready for the new season, we are rested and the time has come to go back to work and pick up trophies."

Koeman previously managed Depay while in charge of the Netherlands, but the former Man Utd attacker insists his compatriot was not a deciding factor in leaving Lyon for Barca.

"I would have come even if he was not here because you don't say no to Barca," he said. "I would have come anyway, but it is also true that the coach has had a great impact. 

"I know him well. He played me as a forward with the national team. He has made me feel comfortable because I started playing better."

Depay is one of three free agents to have joined the cash-strapped Catalans this window, along with former Manchester City pair Sergio Aguero and Eric Garcia.

Asked if he is concerned by Barca's financial problems, which have not been helped by the coronavirus pandemic, Depay said: "No. I am focused only on the game. 

"I cannot focus on that. The business part is something the president [Joan Laporta] and the board will take care of. When fans are back in the stadium the situation will improve."

Team GB sprint star Dina Asher-Smith hailed Marcus Rashford and his England team-mates for "showing a really good sense of moral leadership for our nation".

Manchester United striker Rashford earned plaudits for his work lobbying the government to provide free school meals during the height of the coronavirus pandemic last year, while he and the rest of the Three Lions squad who reached the final of Euro 2020 this month were also vocal in the fight against racism, continuing to take a knee throughout the tournament in a united showing against racial prejudice.

Asher-Smith, who will be going for gold in the 100 and 200 metres at the Tokyo 2020 Olympics, has herself spoken out about her experiences of racism and in March she received the column of the year award by the International Sport Press Association for an article she wrote in the aftermath of George Floyd's murder.

She has also been a vocal supporter of the protests taken by Naomi Osaka and Lewis Hamilton in the past and the 25-year-old, a die-hard Red Devils supporter, hopes to do more in the area of social activism once the Olympics have finished.

"I think what Marcus and all the other players have been doing is fantastic and it made me so proud to watch them and see how they conducted themselves," Asher-Smith told a roundtable of journalists at a pre-Games Team GB call.

"I think they've done fantastically throughout the Euros. I think they surpassed all our expectations in the nicest way.

"They are actually a credit to our nation and showing a really good sense of moral leadership for our nation and I think as sports people we are really proud and definitely as a Brit, and a black Brit, especially throughout the Euros I was really proud of them. I think they represented both the nation and our community incredibly well.

"Social activism is something I'd love to increase, but with the Olympics and everything I've been one-track minded towards Tokyo. But definitely once we're past this point, because I definitely compartmentalise things, when I'm over this little compartment of my life that's definitely something I want to increase because you do have to give back.

"I think it's an essential part of being not only an athlete but someone who has had an opportunity and the only reason I'm here today is because of the good will and hard work of so many other people in teams and throughout my community and so many opportunities I've had, whether that's grants or school teachers taking extra time to take me to a club or telling me about a club.

"It's goodwill of other people so it would be entirely selfish to not give back when you have the opportunity to in your career and I'm really proud of how the footballers have done that throughout the year and how they conducted themselves throughout the Euros." 

Athletes competing in Tokyo are set to have more scope to protest at the upcoming Olympics after the IOC relaxed its controversial Rule 50, which previously forbade any "demonstration or political, religious or racial propaganda in any Olympic sites, venues or other areas".

The IOC will allow athletes to make protests prior to competitions starting, though anyone doing so on podiums or medal ceremonies – similar to the famous Black Power salute made by Tommie Smith and John Carlos at the 1968 Mexico City Olympics – could face sanctions.

Asher-Smith always expected a climb down, adding: "I think to see the IOC lifted the ban, I was entirely unsurprised. 

"Protesting I see as a fundamental human right, so if you were to penalise someone for standing up against racial inequality how on earth would that go? You know what I mean? How on earth would you enforce that? 

"Would you revoke somebody's medal for saying racism is wrong? I honestly thought that was always going to happen otherwise they would have just been faced with loads of athlete protests at the Games and it would have been really embarrassing, you can't really tell people not to.

"Unless they want to say they're against people saying they're against racism I didn't know how that was going to go.

"Some of the Olympics' most iconic moments have been the Black Power salute by Tommie Smith way back when, and that is something people remember the Olympics for, that's something they're very proud to see at the Olympic Games."

Asher-Smith, the reigning 200m world champion, also hopes she can play her part in inspiring young women to take part in sports over the course of the next two weeks.

"I think the next fortnight has great potential to inspire an entire generation of young women as we do with every Olympics," she said.

"But I think it's becoming increasingly important nowadays. We have significant drop-off rates of young women.

"They hit teenage years, they're all very active in the sporting field or active world, then they hit between 11 and 15 and drop out in their droves.

"Then it's under 10 per cent get enough exercise or get the government recommended guidelines of exercise and engage on aesthetic grounds rather than having fun. 

"I hope the next fortnight shows not only can you make a viable career out of this. Being a sportswoman in whatever you want to do is a viable career it's not just track and field, it's not just tennis, it's not just football there are many avenues you can go down to be a career sportswoman. 

"But also that it's fun, that it can completely change your life, develop lifelong friendships, it's not just about doing sport for a physical goal to lose weight, to gain this, to alter your body but also for self-esteem, your mind, your mental health and to live a fulfilled and enriched life. 

"I think the Olympic Games has an incredible chance to inspire so many women and also women who have had babies, and the Paralympics as well, women who have very different life circumstances to all of us, so I think it's a great platform and showcase for all the sports we love."

Dina Asher-Smith says her "heart does go out" to banned sprint rival Sha'Carri Richardson but is convinced there will be several battles to be had in the coming years.

Richardson, 21, was primed to be one of the favourites for gold at Tokyo 2020 after winning the 100 metres at the U.S. Olympic Track and Field Trials in Eugene, Oregon, with a time of 10.86 seconds.

However, it was revealed Richardson had tested positive for cannabis following that event last month and a consequent one-month ban – starting on June 28 – meant she was ineligible to register for the Olympics, which start on Friday.

Richardson told NBC that her biological mother had died prior to the trials, where she was pictured sharing a warm embrace with her grandmother, who helped raise her.

Asher-Smith, going for gold in the 100 and 200m for Great Britain, has sympathy for the circumstances that led to Richardson's exclusion from the Games.

Speaking to a round-table of journalists at a pre-Games TeamGB call, she said: "I feel sorry for her, her mother passed away, you know? 

"I was kind of thinking about that. Lots of you know my mum, personally I even said to my mum 'if you passed away I wouldn't have done the trials' I have to admit. 

"That's not a criticism, it's just emotionally that's a lot. My mum said 'don't be silly I'd always want you to do it' – it's definitely not a criticism but that's kind of just [how I would be] dealing with that situation. 

"Lots of stuff happened but I'm in absolutely no position to tell someone how to grieve, no one is, that's the first thing that comes to mind she was grieving. 

"If that was my mum…obviously rules are rules but the girl was grieving so your heart does out to her in that whole situation because no one ever wants to lose a parent, so yeah it's awful."

Richardson is the second fastest woman over 100m in the world this season having posted a 10.72s in April. Only Jamaican veteran Shelly-Ann Fraser-Pryce has gone quicker, with a best of 10.63s.

Asher-Smith, the reigning world champion over 200m, has yet to lose a race in 2021 and she is sure there will be plenty of time to face off with Richardson down the line.

"We've both hopefully got very long careers you know?" she said. 

"It's not just about one person as well, you've got so many talented women that can run incredibly fast, it's one of those things I'm like don't worry about it there's so many more chances."

Asher-Smith is regarded as one of Britain's best medal hopes on the track in Tokyo and was described by World Athletics president and two-time Olympic champion Seb Coe as the "poster child" for Tokyo.

While grateful for such compliments, the steely focused 25-year-old is shutting out the external noise as she bids for glory in the Japanese capital.

"I didn't know he'd said that, it's very kind," she said.

"To me, I don't think about those things to be honest. I don't think about things around me, what people are talking about, what the headlines are I just don't think about that.

"I've always been like that because at the end of the day it's me and the track, me and the club, and all this stuff that's going around is literally just noise. 

"The only thing that can affect my performance is the mental state I'm in and physical state I'm in. 

"I try and make sure that is as strong and as good as possible. So, when people talk about all this stuff, postergirl or whatever, cool, I don't know to be honest, I don't pay attention to the noise, the chatter, what the opinions are."

An extremely relaxed Asher-Smith says she has no fear ahead of the Games as she has been preparing her entire career for these moments.

She added: "What's scary about it? I get this question all the time, when I was checking into Heathrow all the BA [British Airways] people were like are you nervous? And I was like 'No what is there to be nervous about?'

"Obviously, this is a very different scale, but I line up and race and I've done that since I was eight years old and I'm very good at it. Obviously, the stakes change, the mechanics change, the precision of it changes but fundamentally this is something I do week in, week out. 

"I love a show, I love a stage, and putting together a performance when it really matters when the lights are on. 

"I love championships, my coach always tell me to quell my excitement through the season until championships and then let it loose. He told me yesterday I can get excited so you can see more energy from me now."

Defending double Olympic champion Andy Murray revealed how his daughter provided him with inspiration after his early exit at Wimbledon.

A heavy third-round defeat by Denis Shapovalov had left the Scot questioning whether his hard work in training was worth it after years of injury woe as he tried to regain his spot at tennis' top table.

The two-time Wimbledon winner, who has four young children, now feels prepared and revitalised to compete in his fourth Games off the back of his young daughter's accidental wisdom.

Murray told reporters: "When I got home, the day after my match, my daughter said to me: 'Daddy, you're home because you lost another tennis match?'

"I said: 'Yeah, I did. But what do you do when you lose at something?' And she said: 'You try and try again?' I was like: 'Yeah, that's what I want to do.'

"I want to keep playing because I enjoy it and I still think I can play at a good level. 

"There have been difficult moments obviously in the last few months and the last year with the injuries and stuff, but right now this is the healthiest I've been for the longest period in the last year."

Murray will be part of a six-man squad in Japan, including doubles partner and two-time grand slam doubles winner Joe Salisbury, as he looks to defend his Rio 2016 and London 2012 golds.

As the only player to win back-to-back singles titles in Olympic history, Murray still intends to compete at the top-level of tennis for as long as he is able to do so.

"It can be hard and after tough losses like that at Wimbledon - you question a lot of things," the Team GB athlete added to BBC Sport.

"I do still feel like I am capable of playing high-level tennis and when that isn't the case I will stop playing. But right now I don't believe that is the case."

Yet the Games in Japan provides a completely different challenge in 2021 as all athletes remain acutely aware of the coronavirus concerns that surround sport all over the world.

The 34-year-old's Team GB team-mate Johanna Konta is one of many players to miss out due to circumstances linked to the virus.

Murray, who was drawn against ninth seed and Wimbledon quarter-finalist Felix Auger-Aliassime on Thursday, is familiar with the devastating impact a positive result can have after having to miss a major due to COVID-19.

"It happened to me before the Australian Open and I was gutted," he said.

"Thankfully I was able to compete in another grand slam a few months later, but if you've been preparing for something for five years and something like that to happens to you, it would be brutal.

"So there is an anxiousness, but from what I've seen everyone is taking the protocols seriously, so hopefully there won't be too many issues."

Murray will be hoping for few issues on the court too, though he and Salisbury have been drawn in a difficult tie against second-seeded pair Pierre Hugues-Herbert and Nicolas Mahut.

Top seed Denis Shapovalov's Swiss Open Gstaad campaign came to an abrupt end as Vit Kopriva provided a second-round shock to eliminate the Wimbledon semi-finalist.

The world number 10, who has recently been praised by both Roger Federer and Rafael Nadal, took the first set 6-2 with ease before Kopriva, making his ATP Tour debut this week, emphatically fought back 6-3 6-2 to secure a memorable comeback victory.

Number three seed Casper Ruud battled past Dennis Novak 6-4 7-6 (7-5), while Benoit Paire, who only had two ATP wins in 2021 before the Hamburg European Open last week, was 6-4 to the good before Tallon Griekspoor was forced to retire due to injury.

Ruud, who has already won two ATP events in 2021 and three in his career, will now meet sixth seed Paire in the quarter-final stage.

But eighth seed Feliciano Lopez did not enjoy similar success as the world number 96 Mikael Ymer fought past the Spaniard to win 6-7 (6-8) 7-6 (9-7) 6-4 and set-up a quarter-final clash with Kopriva.

At the Umag Open in Croatia, third seed Filip Krajinovic breezed past Radu Albot to record a 6-4 6-2 win.

Krajinovic's countryman and number two ranked player Dusan Lajovic also went through with a 7-5 6-4 win against Bernabe Zapata Miralles.

The Jamaican sprinter is looking for her third Olympic 100m gold.

Novak Djokovic has been burned by high expectations at the Olympics before, so it was little surprise that he should express only guarded optimism on the eve of the Tokyo Games.

The Serbian, who has won the Australian Open, French Open and Wimbledon already in 2021, is chasing the gold medal that would leave him one step away from the first tennis calendar 'Golden Slam' by a man.

Should he triumph in Japan over the next fortnight, Djokovic will head to the US Open in late August needing to win in New York to complete the full set.

Steffi Graf, who in 1988 won all the slams and gold at the Seoul Olympics, is the only player in tennis history to have completed such a sensational season.

Djokovic said such a feat was becoming a "more and more realistic" target, as he spoke in a Serbia team news conference, but the last time he stepped off the singles court at an Olympic Games, he was in tears, having lost in the first round at Rio to Juan Martin del Potro.

There is no danger of Djokovic running into his Olympic nemesis in Tokyo, with Del Potro, who also beat Djokovic in a bronze-medal match at the London 2012 Olympics, not a part of Argentina's squad as he battles back from four knee operations.

Looking at his own prospects for Tokyo and the rest of the year, Djokovic said: "It is still a long way to go ... I put myself in a very good position. But I will take things very slowly and cautiously.

"It's an approach I need to have because in the past I wasn't probably fully experienced in that approach. And I started to feel there were a lot of distractions around that influenced my performance.

"I know there are a lot of things on the line, a lot of history on the line. I'm privileged to be in this position. I worked very hard to be here, with my team, of course. But let's talk about history if everything goes great."

After his singles loss in Rio, Djokovic and Nenad Zimonjic lost in the second round of doubles to Brazilians Bruno Soares and Marcelo Melo.

A bronze from Beijing 2008 is all Djokovic has to show for his Olympics career to date, but he is a hot favourite for the title in Tokyo, where he will start against Bolivia's world number 139 Hugo Dellien.

The 34-year-old Djokovic said he "would be delighted to ask" Graf how she achieved her 1988 clean sweep.

"When I was thinking about her ultimate achievement ... I did not think it... I don't want to say 'achievable', but [I thought] there was a slim chance that someone could make it again, both male and female," Djokovic said.

"But right now it seems more and more realistic. Of course, it is one of my goals and dreams."

Djokovic has neither Roger Federer nor Rafael Nadal as rivals in Tokyo, with Federer missing after reporting a knee injury setback and Nadal electing to give the event a miss.

The 'Big Three' each have 20 grand slam titles now, following Djokovic's hot streak, and the Serbian admits it is unusual for both superstars to be absent.

"I have not experienced too many big tournaments in the past 15 years without Roger and Rafa playing. So it's a little bit strange," Djokovic said. "I'm used to seeing at least one of them. But still, some of the best players in the world are here.

"The guys who are in the top six, seven in the world, they are the biggest competitors or candidates for winning a medal. But potentially I am meeting with them in the later rounds."

After winning Wimbledon for a sixth time, Djokovic surprised many by claiming he could skip the Olympics, but he was reeled in by the appeal of representing his country, perhaps for the final time in the Games.

"Without the key element of any sports events – the crowds, the fans, that energy – it's different, but it is still the Olympic Games," he said.

"I was in a dilemma for a little bit, but I decided to come, and I'm glad because there are many more things that are beautiful about the Olympic Games. So I will try to focus on those things."

Andy Murray feels claiming an Olympic medal at Tokyo 2020 would be the greatest achievement of his illustrious tennis career.

Set to take part in his fourth Games as he looks to defend the singles title he won at London 2012 and successfully retained at Rio 2016, Murray knows this tournament is likely to be his last at the Olympics.

A creditable and entertaining run to the third round of Wimbledon came amid questions over his long-term future in the game after several years of injury woe.

After losing to Denis Shapovalov at the All England Club, Murray has been drawn to play against another Canadian, Felix Auger-Aliassime, in Tokyo.

He will also play in the men’s doubles alongside Joe Salisbury, with a tough draw in that competition too against Pierre-Hugues Herbert and Nicolas Mahut.

Despite having three grand slam wins, two Olympic titles and a doubles silver medal to his name, Murray believes a podium place in Japan – which he feels is possible – would be a crowning achievement after all he has been through. 

"That is the goal, to try and win another medal," Murray told reporters. "I'm aware that it is not going to be easy. 

"I'm also in a slightly different position to what I was four, five years ago when I would’ve been expected to get one. 

"Maybe that is not the case this time around, but for me, it would probably be my best achievement if I could do that after everything that’s gone on the last few years. 

"I'm motivated for that reason alone and I still believe that I can do that. I still believe that it is possible."

Now 34, it is by no means certain Murray will still be playing and competitive on the ATP Tour by the time the 2024 Olympics take place in Paris.

"I know that this could be the last [Olympics] for me," added the Briton.

"So I want to go out there and leave everything out on the court, fight for every single point because ultimately that’s all you can do."

Having beaten Roger Federer and Juan Martin del Potro in his two Olympic finals, Murray – who revealed he has practiced well and regularly since Wimbledon - hopes his experience of going all the way at the Games will work in his favour.

He added to BBC Sport: "I've prepared as best as I can. I have tough draws in singles and doubles but I think I have a chance.

"If I can get through a round or two I'll start to feel more comfortable. I also have the experience of playing in the Olympics, which I can use to my advantage."