The Boston Celtics failed to take Game 1 at home despite locking up Giannis Antetokounmpo, with the Milwaukee Bucks managing a 101-89 win on Sunday.

Antetokoumpo shot nine-of-25 from the floor and coughed up five turnovers as the Celtics went at him defensively - trapping upon receiving the ball in the post, along with crowding the paint and staying physical as he drove to the basket.

Boston did not capitalise on the other end however, shooting a playoff low 33 per cent (23-of-84) from the floor in the loss.

While it was evident in the Brooklyn series, Jaylen Brown as one of the Celtics' ball-handlers hurt the team, giving up a game-high seven turnovers as he scored 12 points off four-of-13 shooting.

The assist count was naturally low for both teams - 22 for Milwaukee, 21 for Boston - in what became a defensive stoush, setting the tone for this series.

Warriors take home court from Memphis

Later on Sunday, the Golden State Warriors dramatically took home court from the Memphis Grizzlies, claiming a 117-116 win in Game 1 on the road.

The win was all the more impressive given Draymond Green was ejected early for a Flagrant 2 foul, after he pulled Brandon Clarke down by the jersey.

It also came with Stephen Curry and Klay Thompson only converting on a combined 14-of-39 from the floor, even walking into open looks down the stretch after offensive rebounds.

Notably, the Warriors almost dared Ja Morant to shoot, taking 11 three-point attempts in Game 1, which is a contrast to the 20 he attempted for the series against the Minnesota Timberwolves.

Morant still had the final possession, but after rimming both free-throws to make it a three-point game, Thompson forced the 22-year-old into a miss as he attacked the basket.

Miami Heat guard Kyle Lowry will miss the start of the team's Eastern Conference semi-final series against the Philadelphia 76ers as he continues to battle a hamstring injury.

The 36-year-old has been on the sidelines since suffering the injury during game three of the quarter-final series win over the Atlanta Hawks on April 22, as the Heat chase a first NBA championship since 2012-13.

Lowry was listed as an absence for Monday's game one in a social media update from the Heat, and though coach Erik Spoelstra says the six-time NBA all star is making good progress in his recovery, he remains unsure as to when he will return.

"I'm not even going [on] any kind of timetable," Spoelstra said after Sunday's practice. "I know he's doing more. Gym has been great. Everybody's been able to do something and to prepare for the series."

Lowry claimed his one NBA championship to date with the Toronto Raptors in 2019, and has impressed for the top-seeded Heat since joining the franchise last year.

Meanwhile, the team listed Jimmy Butler as questionable after he sat out the final game of their series win over the Hawks with a knee injury, although the 32-year-old said he was confident he would be ready to return to face the Sixers after Saturday's practice.

"We've had so many different rotations and line-ups during the course of the year that we've been forced to stay in the present moment," he added.

"And we have great care and empathy for the guys that have missed time, but we just have to totally lock into who's available. Everybody else is ready to go, and we have a big challenge.

"This is a series that could potentially change, both sides, three or four times. It could feel totally different by the middle of it, so that's why you can exhaust yourself with all the different hypotheticals. 

"We basically know, both teams, who's going to play game one, and that's the way it should be. You shouldn't be thinking about game two, game three, game four, anything past that. Just embrace the competition and what's ahead."

The Heat also have doubts over Markieff Morris, Caleb Martin, Max Strus, P. J. Tucker, and Tyler Herro ahead of their semi-final series.

Rafael Nadal has described Wimbledon's decision to ban Russian and Belarusian players from competing at this year's tournament as "very unfair".

The All England Lawn Tennis Club recently announced that players from the two nations are prohibited from competing in the event following Russia's invasion of Ukraine.

World number one Novak Djokovic labelled the decision "crazy", while Billie Jean King and governing bodies the ATP and WTA have also called for a rethink.

Nadal has now joined the ranks of those people questioning the decision, with the 35-year-old saying it is not fair on the players from those countries. 

"I think it's very unfair on my Russian tennis mates, my colleagues," Nadal told reporters.

"It's not their fault what's happening in this moment with the war. I'm sorry for them. Wimbledon just took their decision. The government didn't force them to do it.

"Let's see what happens in the next weeks, if the players will take some kind of decision in that regard."

Nadal will return to action following a rib injury at the Madrid Open in his homeland and the 21-time grand slam winner accepted that it might not be without difficulties. 

"Talking about the injury, I'm recovered, I feel good," Nadal added.

"Talking about my tennis game and preparations, well, it's a completely different story.

"Anyone who has broken a rib knows how limiting it is, very painful, especially the first weeks. I wasn't able to do anything without a lot of difficulties, even to fall asleep because of the pain.

"I have improved compared to when I came here but I still have ups and downs because it's been a long time without being in these kind of situations and it's going to be a difficult week, for sure."

Naomi Osaka joined several other big names in falling to a second-round exit at the Madrid Open, although Emma Raducanu cruised to a routine straight-sets win over Marta Kostyuk.

Four-time grand slam winner Osaka crashed to a resounding 6-3 6-1 loss to Spain's Sara Sorribes Tormo, exiting her first tournament on clay since the 2021 French Open, where she withdrew citing mental health issues.

Osaka, who had posted an underwhelming 20-15 record on the surface prior to this week, looked uncomfortable throughout and appeared to struggle with a leg injury during a disappointing second set display.

The 24-year-old was not the only high profile player to be on the receiving end of a shock during a day of drama in the Spanish capital, as several of the competition's seeds failed to secure places in the last 16.

Another home favourite, Garbine Muguruza, fell to a resounding loss of her own as Anhelina Kalinina raced to a 6-3 6-0 victory over the seventh seed, while sixth seed Danielle Collins was thrashed 6-1 6-1 by Canadian Bianca Andreescu.

Fourth seed Maria Sakkari was the highest-ranked player in action, and although the world number five won the first set of her clash with Daria Kasatkina, the Greek eventually fell to a 3-6 6-3 6-1 loss, while 2021 US Open runner-up Leylah Fernandez went down 6-4 6-4 to Jil Teichmann.

One big name who did make comfortable progress, however, was Fernandez's US Open conqueror Raducanu, who eased to a 6-2 6-1 win over Kostyuk to set up a last-16 encounter with another Ukrainian in Kalinina. 

The 19-year-old, who has been quoted as saying she believes clay could prove to be her best surface in the future, was delighted with her victory and enjoying the tournament after dropping just one game in the second set.

"I'm definitely happy with my performance," Raducanu said on court. "Marta's a great opponent - I knew it was going to be a really tough battle. I went out there trying to be really aggressive and it paid off.

"It's my first clay court season and I'm really enjoying it. Madrid is such a cool city and it's got such a great vibe about it. I definitely want to try and stay here for as long as possible."

There were victories for John Isner and Dan Evans as the Madrid Open got up and running on Sunday.

Big-serving American Isner overcame Filip Krajinovic 7-6 (10-8) 6-4 and will face either Cameron Norrie or Kwon Soon-woo in the round of 32.

Isner is joined in the next round by Evans, who eased past Federico Delbonis 6-3 6-4 to set up a last-32 meeting with either Roberto Bautista Agut or Jenson Brooksby.

Fellow Briton Jack Draper also enjoyed a straight-sets victory, edging out Lorenzo Sonego 6-4 6-3 to book a clash with number six seed Andrey Rublev, who received a bye.

Monday's action will see wildcard Andy Murray face Dominic Thiem and 10th seed Jannik Sinner take on Tommy Paul.

Adri Arnaus got the better of Oliver Bekker to seal his first DP World Tour title on home soil at the Catalunya Championship via a gripping six-hole play-off.

Arnaus barely looked in contention at the start of the day when he began seven shots off the lead, but his excellent round of 65 coincided with Bekker and Laurie Canter carding their worst scores of the tournament.

The eventual winner reached the turn in 34, a decent score but one that did not necessarily suggest he was going to surge up the leaderboard.

Then, he recorded an eagle at the 12th en route to reaching 11 under for the tournament, putting him out in front as Bekker finished his round.

Bekker needed three putts at the 16th as he fell level with Arnaus, with his 72 ultimately ushering in the latter's third play-off on the DP World Tour in just the past seven months.

Both racked up five successive pars as they showed nerves of steel on the 18th hole, but Bekker then failed to hit the green as the play-off made its way to the 17th, and Arnaus punished him.

The Spaniard's approach landed within six feet of the pin, and he made no fuss of sealing the title from there, later reflecting on previous play-off disappointment in Madrid last October.

"I just tried to be so much in the present today and in the play-off, and it's been a long play-off," he said.

"Congratulations of course to Oliver, it's been an amazing week for him as well, but to come through this week is so special.

"I love the fans so much, they came to support and from Monday to Sunday it's been an amazing week.

"In the Open de Espana we were close, in a play-off as well, and this time again in a play-off and we made it, so I'm super happy."

The victory could be enough to take Arnaus into the top 50 of the world rankings for the first time.

Canter ultimately finished in a tie for third with Richard McEvoy and Adrian Meronk on nine under for the championship.

Sebastian Baez sealed a straight-sets win against Frances Tiafoe in the final of the Estoril Open on Sunday.

The Argentinian put in a powerful performance to ease past the American fifth seed, winning 6-3 6-2 in Portugal in just 74 minutes.

It was a fast start from Tiafoe, breaking Baez in the opening game, before the 21-year-old secured back-to-back breaks of his own in the fourth and sixth games to edge ahead, ultimately taking the first set.

The second set started evenly, but from 2-2, Baez put his foot down, again breaking consecutive Tiafoe service games, before serving out for the title.

The first serve was the difference for Baez, making 64 per cent of his compared to Tiafoe, who managed just 39 per cent.

Baez was also more effective when he needed his second serve, winning 61 per cent of points, with his opponent winning only 39 per cent from his own second serve.

Francesco Bagnaia was physically ailing during his Grand Prix of Spain victory but believes he is now in the "best shape" on Ducati's 2022 bike.

Bagnaia finished last season with four wins in six races – his first victories in MotoGP – only to make a slow start to the new campaign.

The Ducati man had not reached the podium this year heading into Sunday's race at Jerez, but pole position in qualifying set him up to end that run.

Indeed, Bagnaia led from start to finish, holding off defending champion and season leader Fabio Quartararo.

It was not as comfortable a ride as it may have seemed, however, as Bagnaia revealed afterwards he is still dealing with a shoulder injury suffered in a qualifying crash in Portugal.

"I was very worried about the race because this morning in the warm-up I was without painkillers, and I was struggling," he said

"But then Clinica Mobile always has something good to give to you, and that helped me.

"Just the last part of the race was difficult because all the braking is in the right apart from the last corner. Turn 6 was very difficult to stop the bike because it was like someone was putting pressure on my [shoulder], and it was painful."

But having returned to winning ways, Bagnaia heads into the rest of the season on a high.

"For sure we are back in best shape, not physically but in terms of my riding," he added. "I want to get home and recover because I think that today we have finally found what we were missing."

Holger Rune won his first ever ATP tour title on Sunday, but admitted it was the "worst way to win a final" after opponent Botic van de Zandschulp retired in the BMW Open final.

Both men were playing in their maiden tour-level final on debut at the ATP 250 event in Munich, and Rune becomes the third-youngest Munich champion in the Open Era.

Eighth-seed Van de Zandschulp was leading 4-3 in the first set, with his Danish opponent serving at 40-15 when the Dutchman retired due to an aching chest.

"This was probably the worst way to win a final,” Rune said. "I was obviously expecting a very tough match and he came out very strong.

"I just wish him all the best, a speedy recovery, and we all just hope to see him back on the court very soon."

Rune, who turned 19 on Friday, had a memorable week in Germany, including securing his first victory against a top 10 opponent when he beat world number three Alexander Zverev in the second round, before also getting past Jiri Lehecka, Emil Ruusuvuori and Oscar Otte on his way to the final.

"I'm super happy, of course," Rune continued. "As I said, not the way I want it to end, but if I look through the week, what a week.

"I played some unbelievable tennis, really fighting my way through it. To be playing here in Munich and winning my first ATP title in front of such a brilliant crowd, I couldn't really ask for more."

Clayton Kershaw was moved and a little surprised by the reception he was granted after breaking the Los Angeles Dodgers' long-standing strikeout record.

Kershaw, who has spent his entire MLB career with the Dodgers, recorded his 2,697th regular season strikeout in the fourth inning of Saturday's 5-1 loss to the Detroit Tigers, later adding three more to finish the game with 2,700.

Hall of Famer Don Sutton had held the record with 2,696 strikeouts, which no other Dodgers pitcher had come close to matching since his 1988 retirement until now.

Kershaw and Sutton are two of only four pitchers with over 2,000 strikeouts for the Dodgers, along with Don Drysdale (2,486) and Sandy Koufax (2,396), who were team-mates in the 1950s and 1960s.

Kershaw's achievement was greeted with a standing ovation and the game was paused as he raised his cap to the LA crowd.

"It's special," Kershaw said afterwards. "I didn't expect it.

"I understand that the Dodgers are a historic franchise and have been around a long time, so the guys that are on that list that I was fortunate enough to pass was a big deal.

"But I didn't know that fans would know or honestly care that much. It was special for me. It really was. It was cool to see.

"I tried to brush it off and keep going, but they wouldn't let me. It definitely meant a lot."

Only 25 pitchers have now recorded more strikeouts than Kershaw in the major leagues, including Sutton (3,574), who ranks seventh all-time having also turned out for the Houston Astros, the Milwaukee Brewers, the Oakland Athletics and the then California Angels.

Francesco Bagnaia converted pole position at the Grand Prix of Spain for his first victory of 2022 ahead of MotoGP defending champion and season leader Fabio Quartararo.

After finishing the previous campaign with four wins in six races – his first victories in the top category – Bagnaia had endured a slow start this year, failing to even reach the podium prior to this weekend.

But a record lap in qualifying put the Ducati man on pole in Jerez, and he led from start to finish to kickstart his season.

Quartararo, starting in second, was Bagnaia's closest challenger, making a strong start and applying intense pressure for the first half of the race.

But Bagnaia was then able to open up a gap and enjoy a slightly more comfortable ride for his first win at this event, and fifth podium in his past seven entries across all categories.

Quartararo could at least be comforted by his now seven-point lead in the championship on a tough day for Alex Rins, who had been level at the summit but had to settle for 19th.

With Aleix Espargaro – now Quartararo's nearest challenger – completing the podium, the top three ended as they began, although the battle for third was a thriller.

Both Jack Miller and Marc Marquez, chasing his 100th MotoGP podium, got the jump on Espargaro early on, seemingly setting up a direct battle between the pair.

Marquez eventually got past Miller with five laps remaining following a stunning move at Turn 5, which he made stick despite the pace of the Ducati.

But that manoeuvre opened the door for Espargaro, running in fifth, to come back at them, and he profited when Marquez went wide at Turn 13 and required an incredible save to stay on his bike, catching himself with his left elbow.

Espargaro was able to build a bigger gap, although Marquez at least passed Miller again for fourth, delivering the drama that was missing at the front of the race.

If you can make it in New York, the theory goes that you can make it anywhere, so the path from Broadway to Sheffield's Crucible Theatre should hold no fear for Ahmed Aly Elsayed.

Aly is a new face to many on snooker’s expanding veterans' circuit, as the sport builds on the prosperity of its golden age by rolling out stars of yesteryear on its most famous stage.

As well as undisputed legends Jimmy White, Stephen Hendry and Ken Doherty, regional title winners from all corners of the globe are rocking up in Sheffield for the World Seniors Championship, an annual jamboree that begins on Wednesday. Aly will become the first American to compete at the Crucible.

Life will replicate art when Egypt-born Brooklynite Aly competes, after he acted out two snooker player parts in the 2018 Broadway production The Nap, one of which was that of a finalist at the World Championship.

Aly's day job is that of billiard room manager at the New York Athletic Club, a renowned 24-story pile at 180 Central Park South.

"He's a very good player," Cliff Thorburn, the 1980 world champion, tells Stats Perform. "One of his functions at the New York Athletic Club is looking after the billiard room. They've got possibly the nicest snooker room in the world. It overlooks Central Park and I would highly recommend having a Sunday brunch there in the fall, as the leaves are changing.

"The park's right there and you look down on it. With your breakfast you get a Bloody Mary for starters, and it's just a fabulous place."

Thorburn, a Canadian with a 'Magnum PI' moustache, remembers Aly looking "rough around the edges" when he first set eyes on his cue action.

"But when I saw him in Toronto he had gained a polish to his game," said Thorburn. "He wears a suit very well, like Ronnie O'Sullivan or Judd Trump.

"Ahmed polished his game, and he's taken it to a new level, but you're only as good as the players around you unless you've got that special thing about you. He does, he's very sharp, and I expect something good from him, but this is the deep end. That's pressure, isn’t it!”

Performing shots to order on a table in front of Broadway audiences is one thing, but facing gritty rivals at the theatre venue in Sheffield, South Yorkshire, that has hosted the main tour's World Championship since 1977, will be a whole new test of Aly's stage presence.

"He had to play certain shots on Broadway, and of course the stage is live," said Thorburn. "He looks like a prince, he's got that air about him: well groomed, a good guy, a gentleman, competitive, and he loves his snooker. I hope he gives himself a fair shot at it."

Aly, the 2021 Pan American senior champion, who picked up that title at the Corner Bank venue in Toronto, will play Bradford's Wayne Cooper for the right to tackle 1997 world champion Doherty at the last-16 stage.

Snooker's emergence as a viable senior spectacle has reflected a growth market in sports where it is feasible to remain competitive long after a sportsperson's usual shelf life.

Golf's PGA Champions Tour is sport's ultimate veterans' circuit, with over $62million in prize money due to be paid out this year. Germany's Bernhard Langer has earned over $30million on that tour, mind-boggling considering this is not sport at its highest level.

Snooker is not aiming to compete at that level, but its equivalent tour is soaring in popularity, with the World Seniors Championship being broadcast by the BBC and staged at snooker's most established venue. Crowds will flock, just as they have to the elite World Championship over the past fortnight.

"They're at the Crucible and rightfully so," said Thorburn. "I think it's the right place to have it, and there's a lot of memories that have come from these players that are going to be playing now."

Thorburn's great chum Bob Chaperon is returning to the Crucible stage, some 32 years since he became the last Canadian winner of an individual ranking title, beating Alex Higgins in the 1990 British Open final. Three weeks after that, Chaperon teamed up with Thorburn, who was recovering from a burst appendix, and Alain Robidoux to win snooker's World Cup for Canada.

Naturally, Thorburn is pulling for Chaperon, who faces Welshman Philip Williams first up.

"Bob was supposed to be here two years ago, but COVID stopped him," Thorburn says. "He’s playing Philip, who beat me here once before. So let me think, who do I want to win? Bob, yes Bob. I'm so glad I'm going to be here. Bob's got the chance to cause some damage."

Rafael Nadal remains confident that he will be fully fit in time for this month's French Open, despite still suffering from a "very disabling" rib injury.

The 35-year-old has been sidelined since sustaining a cracked rib during the Indian Wells Masters in March.

However, Nadal confirmed last week he intends to make his return to action on home soil at the Madrid Open next week.

And the Spaniard, who won a record 21st grand slam at the Australian Open in January, expects to be ready for Roland-Garros later this month.

"I have three weeks," he said on Saturday. "I trust that the daily training will help me to get ready.

"Here the demand [in high altitude in Madrid] is maximum, but what can be done is going to be done.

"The most important thing is to be healthy, but I think that going to Paris I'm on time. Three weeks is enough time to get competitive."

He added: "I have trained very little, because the rib is very disabling and also very painful. I had two very bad weeks and afterwards it has been very, very disabling.

"I haven't been able to do practically anything, but it's here, at home, in Madrid."

Thirteen-time French Open winner Nadal will face either Alexander Bublik or Miomir Kecmanovic in the second round of the Madrid Open.

The third seed is on a collision course with highly rated compatriot Carlos Alcaraz in the quarter-finals at the Caja Magica.