Vasek Pospisil launched a stunning tirade during his three-set defeat to American qualifier Mackenzie McDonald in the first round of the Miami Open on Wednesday.

The Canadian former world number 25 was docked a point for verbal abuse, subsequently conceding the first set, before a meltdown during the change of ends.

Pospisil used a profanity in reference to ATP chairman Andrea Gaudenzi when speaking to chair umpire Arnaud Gabas.

“[Gaudenzi was] screaming at me in a player meeting for trying to unite the players — for an hour and a half," Pospisil said to Gabas. "If you want to default me, I’ll gladly sue this whole organisation.”

He did fight back to win the second set but ultimately lost to McDonald 6-3 4-6 6-3.

Pospisil, who is nowadays ranked 67th, was joined among the first-round exits by last week's Mexican Open semi-finalist Dominik Koepfer, who went down 6-1 6-4 to wildcard Hugo Gaston as he claimed his first career Masters 1000 win.

Sam Querrey, ranked 63rd, also bowed out 6-3 6-4 to Lu Yen-hsun, who will meet world number two Daniil Medvedev in the second round.

YOUNGSTER BEATS VETERAN

Australian youngster Alexei Popyrin secured his maiden win at the Miami Open, knocking out the oldest player in the draw Feliciano Lopez 6-4 7-6 (7-4).

Popyrin, 21, claimed his first ATP Tour title last month in Singapore and backed that up with a strong display against the 39-year-old former top 20 Spaniard.

Recent Open 13 Marseille runner-up Pierre-Hugues Herbert got past Portugal's Pedro Sousa 6-1 6-3, while South Africa's Lloyd Harris defeated Emilio Nava 6-4 7-6 (9-7).

Frances Tiafoe won in the final match of Wednesday, coming from behind to beat Stefano Travaglia 5-7 6-4 6-2.

COMEBACK CAM

Brit Cameron Norrie produced a heroic final-set fightback to claim his spot in the second round, where he will face Grigor Dimitrov.

Norrie trailed 5-1 in the third set against Yoshihito Nishioka, before winning 6-1 3-6 7-5, winning the last six games to clinch victory.

The 56th-ranked Brit sent down eight aces in the victory, although he got the edge on return and converted seven of his 10 break points.

SECOND ROUND

Top seed Medvedev will face Lu on Thursday, while third seed Alexander Zverev will take on Finland's Emil Ruusuvuori.

Norrie will meet Dimitrov, while 11th seed Felix Auger-Aliassime faces Herbert and eighth seed David Goffin will take on James Duckworth.

Harris has a match-up against seventh seed Roberto Bautista Agut.

Roberto Martinez praised the "incredible personality" of his Belgium players after a 3-1 win over Wales on Wednesday.

Belgium fell behind in the World Cup qualifier in Leuven after Harry Wilson's 10th-minute opener in Group E.

But they responded and were ahead at the break thanks to Kevin De Bruyne and Thorgan Hazard, before Romelu Lukaku's 73rd-minute penalty.

Belgium coach Martinez was pleased with the character his side showed after falling behind as the nation picked up their first victory against Wales since September 2012.

"We knew that it was going to be a tough game. That's nothing different, but I think it became even harder than we expected," he told a news conference.

"The moment that we conceded the first goal I thought Wales adapted to the game better than us. It was made for the perfect away team performance.

"The conditions, the lack of fans and in the first action that Wales had they showed a great move where it shows the quality that they have in individuals. We then had two choices, either accept it and then allow the performance to go away from you and it becomes an away game. Or you show personality and bravery and that's what the team did. They never accepted that the game would go away from us.

"We scored two very good goals from open play in the first half and then in the second half even though we didn't create many opportunities, every time we were in front of goal it looked like we had a chance to score. So very pleased by the incredible personality that the players showed today."

Belgium continue their qualifying campaign away to the Czech Republic on Saturday.

Sloane Stephens ended her losing run to start the year with a hard-fought three-set win over France's Oceane Dodin in the first round of the Miami Open on Wednesday.

Former US Open champion Stephens, ranked 49th in the world, defeated Dodin 6-7 (6-8) 6-4 6-2.

Stephens progresses to the second round where the top seeds, including top three Ash Barty, Naomi Osaka and Simona Halep, will be introduced and she will face 28th seed Amanda Anisimova.

Danielle Collins, Wang Qiang, Alize Cornet and Caroline Garcia were among the other winners on Wednesday, while Svetlana Kuznetsova bowed out.

SLOANE FIGHTBACK

Stephens had endured a dismal start to 2021, enduring an 0-4 win-loss record to begin the year.

The 28-year-old American was made to do it the hard way against Dodin on Wednesday, dropping the first set in a tie-break.

Stephens improved on her return in the second set, winning 73 per cent of points off Dodin's second serve before running away with the match in the last.

"It's been a rough one for me lately, so I'm really pleased to get through that, fight my way through it and make it happen somehow," Stephens said post-match.

FORMER MAJOR WINNER GONE

Two-time grand slam winner Kuznetsova was the major first-round casualty, going down 2-6 6-2 6-1 to France's Alize Cornet.

Kuznetsova, who is now ranked 35th in the world, bows out with Cornet to face ninth seed Petra Kvitova.

Collins got past France's Kristina Mladenovic 6-3 6-3 with the 40th-ranked American setting up a second-round clash with 32nd seed Veronika Kudermetova.

Wang, ranked 38th in the world, also progressed despite dropping a set in a 6-1 3-6 6-3 win over Spanish qualifier Aliona Bolsova.

SECOND-ROUND MATCH-UPS

The round of 64 will commence on Thursday, with third seed Halep to face Garcia who got past another Romanian, Mihaela Buzarnescu 6-1 6-2.

Top seed Barty will be in action against Slovakia's Kristina Kucova, while fourth seed Sofia Kenin will take on former top-10 player Andrea Petkovic.

Second seed Osaka has an assignment against 77th-ranked Australian Ajla Tomljanovic, while 14th seed Victoria Azarenka is already into the third round with opponent Laura Siegemund withdrawing after her win on Tuesday.

James Harden has been ruled out of the Brooklyn Nets' blockbuster match with the ladder leading Utah Jazz on Wednesday due to neck soreness.

Harden joins Blake Griffin (knee), Kyrie Irving (personal), Kevin Durant (hamstring), Landry Shamet (ankle) and Spencer Dinwiddie (ACL) on the sidelines for the match-up.

The Jazz heads into the match on top of the Western Conference with a 31-11 record, although they've only won five of their past 10 matches.

The Nets have surged into contention over the past two months aided by Harden's addition from the Houston Rockets, sitting second in the Eastern Conference with a 30-14 record. Brooklyn are 23-8 since Harden's arrival.

Harden admitted he almost sat out Tuesday's 116-112 win over the Portland Trail Blazers due to the complaint.

The former MVP appeared to hurt his neck during a collision with Garrison Mathews in Sunday's 113-106 win over the Washington Wizards.

France coach Didier Deschamps lamented his side's lack of energy in the second half of Wednesday's 1-1 draw with Ukraine but says they should have put the game to bed in the first half.

The reigning world champions started their road to Qatar 2022 in unconvincing fashion in Paris, although they seemed on track for three points in the first half.

Antoine Griezmann fired in a 19th-minute opener before multiple chances were spurned including Olivier Giroud's close-range header which sailed over.

Ukraine found a fortunate way back into the match via Presnel Kimpembe's 57th-minute own goal from Serhiy Sydorchuk tame shot.

"We should have secured the win in the first half, we had the opportunities, it was more difficult in the second half," Deschamps told TF1 post-game.

"There was certainly less juice, the goal that we conceded was avoidable, we pushed to the end.

"I had decided to have a team focused on the offensive but this was not the case. It was not necessarily a match where we got the most chances. We needed more precision and movement.

"We are obviously disappointed, the ideal result would have been to win. It proves that Ukraine is a good nation."

Les Bleus captain Hugo Lloris agreed they should have been more than one goal up at the break.

"We missed this second goal. We should have done a lot more to get it; we came back with a lack of intensity," the Tottenham goalkeeper told TF1.

"We were faced with a lower block and we struggled. We had good intentions but, at half-time, we should have been 2-0 and secured the win. It is insufficient for this first match."

France return to action on Sunday away to Kazakhstan before another trip on Wednesday to face Bosnia-Herzegovina.

"We have two other matches which will not be easy," Deschamps said. "We lacked energy in the second half. We can do better."

Portugal boss Fernando Santos hailed the impact made by Joao Felix against Azerbaijan and said no conclusions can be made following his side's unconvincing 1-0 win.

Santos claimed his 50th victory in charge of Portugal in his 80th match thanks to Maksim Medvedev's first-half own goal in Wednesday's World Cup 2022 qualifying fixture at the Allianz Stadium in Turin.

The European champions managed 14 shots on target - compared to none for Azerbaijan - but struggled to find a way past inspired goalkeeper Sahruddin Mahammadaliyev.

Despite the slender nature of the scoreline against a side ranked 108th in the world, Santos insisted picking up three points in the Group A opener is all that counts.

"We won, which was the most important thing," he told RTP. "These games can be difficult.

"I expected to win more comfortably, but we must not draw conclusions. We can see what went well and didn't.

"In the first half we controlled things, though sometimes we could have built attacks better 

"I think that in the first half Azerbaijan didn't even pass the midfield mark. The team was well organised, compact, reacted well to losing the ball.

"The game was controlled, but we lacked when it came to creating certain chances.

"Azerbaijan started playing in the second half. At that moment we were not so strong in the recovery and we allowed three or four attacks." 

Joao Felix was brought on for Andre Silva 15 minutes from time and completed 12 of his 14 passes, 11 of those attempted passes in the opposition half.

Santos felt the Atletico Madrid forward made a telling impact on the game, even if it was a familiar tale for Portugal as Mahammadaliyev made a string of late saves.

"The team improved with the entry of Joao," Santos said. "There was more circulation to our play and he played a part in one of our best moves - it was brilliant."

Portugal have now won five games in a row against Azerbaijan without conceding and have lost just two of their last 25 matches since the last World Cup.

The Selecao turns their focus to Saturday's trip to second seeds Serbia, who beat the Republic of Ireland 3-2 to join Portugal on three points at the top of Group A.

Santos added: "Entering that game with victory was essential and now we are going to talk as a group and analyse the game. 

"The Serbia match will be different [to the Azerbaijan one], but I always maintain confidence in my players."

Azerbaijan had drawn their previous four games by the same 0-0 scoreline and head coach Giovanni De Biasi is taking confidence from the narrow loss to Portugal.

"I am happy and disappointed," he told UEFA.com "We tried to play our football only in the second half. Never say never, football is made of dreams and we can qualify."

Rory McIlroy played a tee shot into a swimming pool during a shocking start to his WGC-Dell Technologies Match Play campaign, where he was hammered 6 and 5 by Ian Poulter.

The Northern Irishman has had well documented issues with his swing in recent weeks and has linked up with renowned coach Pete Cowen for the tournament at the Austin Country Club.

But McIlroy struggled badly during his round-robin opener against fellow Europe Ryder Cup star Poulter and was already two down by the time he pulled his tee shot wildly left at the fifth tee, with his ball sinking into the pool at a nearby house.

He managed to claw within one by the eighth, but Poulter then won five holes in a row to condemn McIlroy to a heavily opening defeat in Group 11, where Cameron Smith beat Lanto Griffin in the pool's other opener.

Dustin Johnson had no such woe as he started with a 2 Up win over Adam Long in Group One, while Jon Rahm defeated Sebastian Munoz 1 Up (Group 3), and Bryson DeChambeau overcame Antoine Rozner 2 Up (Group 5).

Justin Thomas was beaten 3 and 2 by Matt Kuchar (Group 2), though, while Jordan Spieth outclassed Matthew Fitzpatrick 3 and 1 (Group 15) despite a comedy moment when he drove the 15th green…but from the 13th tee.

The Philadelphia 76ers' trip to the Los Angeles Lakers is not quite the blockbuster clash it might have been, but Thursday's game should prove no less intriguing.

Rather than seeing MVP candidates Joel Embiid and LeBron James battle it out at Staples Center, the Sixers and the Lakers will attempt to show how they can cope without their leading men.

Embiid has been on the sidelines since March 12, over which time Philly have gone 5-1, but they crucially have the benefit of Ben Simmons, their second All-Star now fit and firing.

LA do not have the same luxury, as Anthony Davis is also out, with the team beaten by the Atlanta Hawks as James went down and again in his absence in Tuesday's game with the New Orleans Pelicans.

This could still be an NBA Finals preview, though, and the matchup will undoubtedly draw plenty of interested eyes...
 

TOP PERFORMERS

Los Angeles Lakers - Dennis Schroder

Schroder was a Sixth Man of the Year contender last year - missing out to now team-mate Montrezl Harrell - but now finds himself as the most important player in the champions' team with both James and Davis out.

The point guard has started all but four of LA's games this season, his absence coinciding with a four-game losing streak.

Defeat on Thursday would mean another stretch of four straight defeats and it will be up to Schroder to ensure that does not happen.

Coach Frank Vogel talked up Schroder's importance after the Hawks game and his 15 points against the Pelicans maintained his seasonal average at the same mark, third-most for the Lakers behind their big two.

Philadelphia 76ers - Ben Simmons

As the only remaining All-Star in this clash between two of the league's top teams, Simmons will be expected to make the difference.

The former first overall pick has previously been tasked with guarding James but should be freed in the absence of superstar opponents, perhaps able to focus his efforts instead on scoring and creating shots for others.

In a strange quirk, Simmons' four best scoring games this season have come in defeats. Fifth on that list, however, is the win against the Golden State Warriors last time out when he put up 22.

One of his four triple-doubles this season came in the previous game against the Lakers.
 

KEY BATTLE - CAN LAKERS HALT HARRIS?

That sole other matchup between the teams this season was settled by Tobias Harris' 15-footer with three seconds remaining as he switched onto the more diminutive Alex Caruso.

Harris' 10-for-16 shooting in that game was vital and the Lakers, without their best defender in Davis, must more effectively guard the forward.

While Simmons is the star name in this encounter, Harris is second only to Embiid on the Sixers with a career-high 20.8 points per game this year.

The Lakers will at least know to pay attention to Harris in 'clutch' moments, his two points in February among 71 this season that have him 18th in the league in such situations.
 

HEAD TO HEAD

The Lakers have the slight edge in the teams' all-time regular season record with 146 wins to the Sixers' 138 going back to their respective beginnings in Minneapolis and Syracuse.

Philly's dramatic 107-106 success earlier this year was their fifth meeting with LA since James moved to the Western Conference outfit, in which time the Sixers are 4-1 - albeit the four-time MVP missed the first defeat.

Embiid has only faced the Lakers six times, with a 4-2 record. LA are 4-3 in the seven Philly's main man has missed in his time in the league.

Spain and Germany eased to 3-0 wins over Slovenia and Hungary respectively in their opening 2021 European Under-21 Championship fixtures on Wednesday.

Holders Spain found Slovenia tough to break down before Javier Puado and Gonzalo Villar struck in the space of 108 seconds early in the second half.

Igor Vekic made eight saves to keep Slovenia in the game, but Juan Miranda added a late third to get Spain's title defence off to a positive start in Maribor.

Germany's clash with Slovenia's fellow co-hosts Hungary panned out in a similar manner, with the 2019 runners-up failing to find a way through until just after the hour mark.

Anderlecht's on-loan Manchester City forward Lukas Nmecha continued his fine form by powering in a header to break Hungary's resolve and Bote Baku, who assisted that goal, added a quickfire double to seal the win.

The other Group A fixture between Romania and the Netherlands finished 1-1 thanks to Andrei Ciobanu's impressive free-kick to cancel out Perr Schuurs' opener.

The Netherlands, competing in this tournament for the first time in eight years, had to hold on towards the end to claim a point against the 2019 semi-finalists in a cagey contest.

Wednesday's other match also finished 1-1, although Italy had two players sent off late on against the Czech Republic.

Gianluca Scamacca opened the scoring with a composed finish after 31 minutes, but the Czechs fought back well and levelled through an unfortunate Giulio Maggiore own goal.

Italy then had Sandro Tonali sent off six minutes from time for kicking out at Ondrej Sasinka, while Riccardo Marchizza followed in added time for a foul on Vaclav Drchal, earning a second yellow card.

The disappointing stalemate for the nine-man Azzurri leaves them two points behind early Group B leaders Spain.

England boss Gareth Southgate has left it up to his players to decide whether they will take a knee prior to kick-off against San Marino.

The Three Lions start their qualification campaign for the 2022 World Cup with a fixture against the European minnows on Thursday at Wembley.

Since Project Restart last June, teams across Britain have taken a knee prior to the start of matches in a show of unity against racial abuse and discrimination.

However, with fans still unable to attend matches, the abuse received by players of ethnic minorities has not been stemmed, with several England stars having been the victims of abuse on social media.

Jude Bellingham – Borussia Dortmund's 17-year-old midfielder – has been the latest recipient. 

Several club sides have now stopped taking a knee before matches, while Crystal Palace star Wilfried Zaha recently claimed the symbol was nothing but a token gesture which does not go far enough to tackle the problem.

Last week, former England midfielder and current Rangers manager Steven Gerrard demanded UEFA take action after Glen Kamara alleged to have been abused by Slavia Prague's Ondrej Kudela, who played as the Czech Republic thrashed Estonia on Wednesday.

When asked if England would be taking a knee, Southgate told a news conference: "I've spoken with the leadership team about this last night and I've asked them to talk with the other players.

"I think it's a good process to hear each others' views first and foremost and that's part of how we educate ourselves in all of these different matters and issues.

"The one thing we're very clear on is that we'll be unified in whatever we do and if there's any doubt then I think we'll take the knee.

"I'm hugely respectful of everybody's individual opinions on that. I think there's still an impact from it but I listened to Wilfried Zaha's comments on it, for example, and I thought he spoke really well that it wasn't enough and it seemed to now be just part of the background.

"It's complicated, the debate around whether we should take the knee or not, or walk off the pitch. The core problems are with racism and discrimination – they're the deeper conversations that need to happen.

"The protests help put those conversations on the table but we've got to address the much deeper issues as much as we have to make a symbolic gesture."

Southgate was also asked if players would be best advised to delete social media channels to avoid abuse, though the England manager does not believe that to be a solution.

"The first thing is that clearly it's unacceptable for anybody to be receiving this sort of abuse," he said.

"It's a very complex situation for what action the players might take because [social media] is a brilliant tool for communicating with the fans. With no fans in the stadiums, to lose all contact with the fans is not something we want.

"Equally if that interaction is bringing that negativity and abuse into your life, nobody wants to put up with that.

"We need stricter legislation around the control of those sites. I know that's a complex issue because of people in countries not to have a freedom of speech is a restriction. It's not an easy thing to police because it can be worldwide. We just need to make a stand on everything to say racism is not acceptable."

World champions France kicked off their Qatar 2022 qualifying campaign with a disappointing 1-1 draw against Ukraine at the Stade de France.

Les Bleus, winners of the previous World Cup three years ago, had looked as though they might make light work of Wednesday's visitors when Antoine Griezmann scored in stunning fashion less than halfway through the first period.

But Ukraine regrouped at the interval and equalised through a fortuitous Presnel Kimpembe own goal before protecting a precious first point.

It was a far cry from their 7-1 friendly defeat to Didier Deschamps' men when the sides last met in October, even if the first half hinted at a similarly one-sided affair.

France were on the front foot from the outset and might have led before their 19th-minute opener as Olivier Giroud's first-time finish was deflected agonisingly off target by Mykola Matvyenko.

There was no stopping Griezmann's stunning effort, though, curling inside the far post from the right corner of the penalty area.

The hosts had opportunities to add to their advantage heading into half-time, too, but Kylian Mbappe and Giroud each sent efforts over - the latter from a brilliant Benjamin Pavard cross - either side of a Kingsley Coman penalty appeal that saw Georgi Bushchan escape censure.

A huge slice of misfortune then saw France punished 12 minutes after the restart when Serhiy Sydorchuk's wayward shot earned a huge deflection off Kimpembe and crept into the net.

Les Bleus reclaimed complete control over the remaining minutes but could not forge a second goal or even a chance of note in an underwhelming start to their world title defence.

Portugal required an own goal from Maksim Medvedev to help them to an unconvincing 1-0 victory over Azerbaijan in their opening World Cup 2022 qualifying fixture in Turin.

The reigning European and Nations League champions dominated possession against Group A's bottom seeds on Wednesday but struggled to create many clear-cut chances.

Azerbaijan skipper Medvedev put into his own net eight minutes before half-time following a mix-up with keeper Sahruddin Mahammadaliyev and that proved to be the only goal.

Cristiano Ronaldo fired a third successive blank for Portugal at Juventus' Allianz Stadium, where the game was being staged due to coronavirus travel restrictions, but Fernando Santos' men ultimately picked up the win.

Azerbaijan, the designated away side, had drawn their last four matches by the same 0-0 scoreline and kept Portugal's attacking talents quiet for large swathes of the first half.

Mahammadaliyev denied Ruben Neves and Joao Cancelo in quick succession, while Domingos Duarte fired wide from five yards after bringing down a chipped pass from Ronaldo. 

But Portugal's pressure told 37 minutes in when Mahammadaliyev raced off his line and punched a cross into Medvedev, the ball flying off the Azerbaijan skipper and trickling into the net.

Despite the introduction of Bruno Fernandes from the bench at half-time, the Selecao continued to toil in the final third against a side ranked 108th in the FIFA rankings.

Ronaldo was kept out by Mahammadaliyev on the volley and Bernardo Silva also tested the Azerbaijan keeper, but Portugal could not add a killer second goal.

That nearly proved costly 19 minutes from time as Anatolii Nuriev blazed over with plenty of the goal to aim for after stand-in keeper Anthony Lopes failed to deal with a ball into the box.