World number one Rafael Nadal retires hurt in the fifth set of an enthralling quarter-final against Marin Cilic at the Australian Open.
How a toddler from Yorkshire rose to the top of the tennis world - BBC Sport charts the rise of Britain's Australian Open semi-finalist Kyle Edmund.
Elise Mertens keeps up her spectacular form to thrash fourth seed Elina Svitolina and reach the Australian Open semi-finals.
Britain's Kyle Edmund stuns third seed Grigor Dimitrov to reach his first Grand Slam semi-final at the Australian Open.
Audio & Video
Britain's Kyle Edmund beats world number three Grigor Dimitrov 6-4 3-6 6-3 6-4 at the Australian Open in Melbourne to reach his first Grand Slam semi-final.
Tennis legend Martina Navratilova urges Novak Djokovic and other male players who want higher prize money to "get together with the women".
Can Nadal and Djokovic challenge Federer at the Australian Open? And who will come through a wide-open women’s field? Russell Fuller assesses the main contenders.
Analysis and opinion from the BBC's tennis correspondent.
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How to get into tennis - a sport on the up in the UK. Find your nearest court and learn the basics with our guide.
What's on BBC Sport this week
This week's sport on the BBC includes Australian Open tennis, Premier League football, Masters snooker and one-day cricket between England and Australia.
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