Roger Federer and Alexander Zverev have won their Laver Cup doubles match.
The duo's straight sets victory over Jack Sock and Denis Shapovalov results in Team Europe leading Team World 3-1 after day one in Switzerland.
Earlier on the opening day Shapovalov went down to Dominic Thiem.
Meanwhile, Greece's Stefanos Tsitsipas easily triumphed over American Taylor Fritz.
Vinicius Jr nets double as Real Madrid dispatch Man City in Champions League
Real Madrid's Vinicius Jr scored twice as the Spanish side eased into the Champions League quarter‑finals on Tuesday, beating 10-man Manchester City 2-1 in an entertaining match at the Etihad Stadium to complete a 5-1 aggregate victory.
Morocco declared AFCON champions after Senegal stripped of title
Morocco have been declared Africa Cup of Nations champions after their appeal to the Confederation of African Football’s disciplinary committee over the result of January's final was upheld, African football's governing body said on Tuesday.
Iran federation negotiating with FIFA to move World Cup games to Mexico
Iran's football federation is in discussions with FIFA about moving their World Cup matches from the United States to Mexico due to concerns about the safety of their players, Iranian football president Mehdi Taj said on Monday.
Liverpool supporters not restless, says Slot ahead of Galatasaray clash
Liverpool manager Arne Slot is confident fans will support his side when they attempt to overturn a 1-0 deficit against Galatasaray in Wednesday's Champions League clash, despite their frustrations over their team's poor performances.
IOC urged to drop reported gender test plans for female athletes
More than 80 human rights and sport advocacy groups have called on the International Olympic Committee to abandon reported plans to introduce universal genetic sex testing for female athletes and impose a blanket ban on transgender and intersex competitors.
