Novak Djokovic has made the biggest jump to world number one in the Association of Tennis Professionals (ATP) rankings history after his men's singles triumph at the Australian Open while women's champion Aryna Sabalenka returns to second.

Australian Open tournament director Craig Tiley has called on tennis and other sports to do more to support Ukrainian athletes during the country's war with Ukraine.

Russian player Andrey Rublev and Bulgarian Grigor Dimitrov have joined the Association of Tennis Professionals (ATP) Player Advisory Council for 2023, having held their first meeting of the year on the eve of the Australian Open in Melbourne.

The father of Novak Djokovic was a notable absentee at today’s men's singles final as his son captured his 10th Australian Open crown.

Novak Djokovic’s return to Melbourne Park, a year on from his deportation from Australia, ended in success as he claimed a record tenth Australian Open men’s singles title with a straight sets 6-3, 7-6, 7-6 win over Stefanos Tsitsipas.

Aryna Sabalenka of Belarus, playing as a neutral, came from a set down to defeat Elena Rybakina of Kazakhstan, in a battle of the big-hitters in the Australian Open women’s singles final.

Novak Djokovic, who is aiming to win a tenth Australian Open tennis men’s singles final in Melbourne tomorrow, says he has been affected by incidents involving his father Srdjan during his run at the tournament.

The Grand Slam Board has said that it will make it a "priority" to protect major team competitions such as the Davis Cup after the International Tennis Federation's (ITF) partnership with Kosmos ended.

Serbia’s Novak Djokovic continued to impress on the court as he reached a record tenth Australian Open tennis men’s singles final.

Belarusian Aryna Sabalenka is through to her first Grand Slam final at the Australian Open, where she is set to play Kazakhstan's Wimbledon champion Elena Rybakina.

Father of nine-time winner Novak Djokovic has sparked further Russia-related controversy at the Australian Open after being pictured with supporters of Vladimir Putin.

Nine-time winner Novak Djokovic earned a record-equalling 26th consecutive Australian Open victory, making short work of fifth seed Andrey Rublev in the quarter-finals.

Retired Ukrainian tennis player Alexandr Dolgopolov has called for a lifetime ban from the Australian Open for a spectator who wore a tee-shirt with the "Z" Russian war symbol during the men's singles quarter-final match between Andrey Rublev and  Serbia's Novak Djokovic in Melbourne.

The Australian Open in Melbourne will not recognise Australia Day tomorrow, and instead focus on celebrating women's tennis.

Two-time winner Victoria Azarenka is into the Australian Open semi-finals for the first time in a decade with an impressive victory against third seed Jessica Pegula, while Greek world number four Stefanos Tsitsipas is through to the last four for the third consecutive year.