In the first round of the men's tournament, wildcard Andy Murray came out on top over Dominic Thiem, who has struggled since his comeback from a wrist injury which prevented him from defending his U.S. Open crown last year.
Thiem, who spent eight months on the sidelines, was playing only his fourth match this year and the Austrian -- winless in 2022 -- was far from his best. Thiem made 33 unforced errors, the majority of which came from his forehand.
Murray was the sharper of the two players and after winning 6-3 6-4 the Scot -- who recovered from a hip surgery that nearly ended his career -- gave Thiem words of encouragement.
"I hope you feel better soon," Murray told Thiem at the net. "I'm glad to see you back. Keep going, it takes a lot of time but you'll be fine."
Earlier, Italian 10th seed Jannik Sinner made a great escape when he fought back from a set down and then saved three match points to dispatch American Tommy Paul 6-7(4) 7-6(4) 6-3 in a three-hour battle to move into the second round.
Sherfane Rutherford struck an unbeaten half-century and Gudakesh Motie produced a brilliant display of spin bowling as West Indies thumped England by 30 runs in a Twenty20 World Cup Group C encounter on Wednesday.
Australia launched their Twenty20 World Cup campaign with a commanding 67-run victory over Ireland in Colombo on Wednesday, powered by four-wicket hauls from Nathan Ellis and Adam Zampa.
Tottenham Hotspur have sacked manager Thomas Frank after eight months in charge, the Premier League club said on Wednesday, after a woeful run of results left the north London club hovering five points above the relegation zone.
South Africa survived Kagiso Rabada's final-over meltdown against Afghanistan and then a double Super Over drama before prevailing in a heart-stopping Group D match of the Twenty20 World Cup on Wednesday.
Pakistan opener Sahibzada Farhan has hit a swift half-century as the 2009 champions comfortably beat the US by 32 runs on Tuesday, clinching their second straight Group A win in the Twenty20 World Cup.