Jurgen Klopp says Liverpool have a fight on their hands just to qualify for the Champions League this season before he can even think about a title defense.

The Davis Cup Finals will be expanded to an 11-day event starting this year, and could be held across three European cities, the International Tennis Federation (ITF) announced on Monday.

The competition was reformed in 2019, with Rafael Nadal's Spain winning the 18-team competition in Madrid, but scheduling issues resulted in a number of late finishes and poor attendances at some matches.

Frustration got the better of Lionel Messi as he saw red in the Spanish Super Cup final, while Inter dealt a major blow to Juventus's Serie A title hopes but Paris Saint-Germain are back on top in France.

Kevin Durant scored a season-high 42 points as the James Harden-era began for the Brooklyn Nets with a triple double and a 122-115 NBA victory over the struggling Orlando Magic on Saturday.

Australian Open chief Craig Tiley insisted Sunday the Grand Slam would begin as scheduled next month, while admitting it was "not a great situation" for the 47 players who have been confined to their hotel rooms.

Serie A leaders AC Milan will be without French defender Theo Hernandez and Turkish midfielder Hakan Calhanoglu for Monday's game in Cagliari after both returned positive tests for Covid-19, the club announced on Sunday.

A senior official at the Greek sailing federation has been forced to resign in the wake of sexual abuse allegations by one of the country's top Olympians, the governing body said.

Andy Murray's participation in the Australian Open has been thrown into doubt after it was revealed on Thursday he had tested positive for coronavirus.

Premier League clubs must set an example in adhering to coronavirus protocols or risk sanctions, the league's chief executive has warned.

Formula One's Australian Grand Prix was postponed to November and China's race was put on hold indefinitely as the coronavirus forced a 2021 calendar rejig on Tuesday.