Tennis

History-chasing Novak Djokovic faces the sternest test of his Australian Open title defence against Italian fourth seed Jannik Sinner in Friday's semi-final.

World number one and 10-time champion Novak Djokovic faces in-form Jannik Sinner for a place in the Australian Open final - follow live.

Aryna Sabalenka is one win away from defending her Australian Open crown after beating Coco Gauff in this year's semi-finals.

Britain's Alfie Hewett reaches the final of the men's wheelchair singles at the Australian Open but Gordon Reid is beaten by Japan's Tokito Oda.

"It didn't feel huge," said Jayant Mistry of playing wheelchair tennis at the 2002 Australian Open. But bringing the sport into the Grand Slam spotlight for the first time changed everything.

"It didn't feel huge," said Jayant Mistry of playing wheelchair tennis at the 2002 Australian Open. But bringing the sport into the Grand Slam spotlight for the first time changed everything.

Defending champion Aryna Sabalenka is out for "revenge" when she takes on American teenager Coco Gauff for a place in the Australian Open final.

Either China's Zheng Qinwen or Ukrainian qualifier Dayana Yastremska will be a Grand Slam finalist this weekend - BBC Sport looks at the pair.

Britons Alfie Hewett and Gordon Reid progress with wins in the men's wheelchair singles and doubles at the Australian Open.

Britain's Neal Skupski and American Desirae Krawczyk reach the final of the mixed doubles at the Australian Open for the first time.

Rohan Bopanna becomes the oldest tennis world number one aged 43 after he and Matthew Ebden reach the Australian Open doubles semi-finals.

Daniil Medvedev uses his greater experience deep in a Grand Slam to beat Hubert Hurkacz and reach the Australian Open semi-finals.

Ukraine's Dayana Yastremska beats Linda Noskova to become the first qualifier since 1978 to reach the Australian Open semi-finals.

Two-time finalist Daniil Medvedev faces Hubert Hurkacz for a place in the Australian Open semi-finals - follow live.

One of Zheng Qinwen, Dayana Yastremska, Linda Noskova or Anna Kalinskaya will be a Grand Slam finalist this weekend - BBC Sport looks at the contenders.

Novak Djokovic continues his bid for a record-extending 11th Australian Open title by beating Taylor Fritz to reach the semi-finals.

Rafael Nadal enters the Qatar Open in February after missing the Australian Open with a hip injury.

Britain's Alfie Hewett begins his Australian Open men's wheelchair singles title defence with victory over Japan's Takashi Sanada.

Britain's Neal Skupski and American partner Desirae Krawczyk reach the Australian Open mixed doubles semi-finals.

US Open champion Coco Gauff needs three sets to beat Ukraine's Marta Kostyuk in a tense Australian Open quarter-final.