World number one Naomi Osaka says she was unwilling to "sacrifice" her happiness following her split from coach Sascha Bajin.
Belgium's Elise Mertens wins the biggest title of her career by beating top seed Simon Halep at the Qatar Open.
American Nelly Korda continues her family's remarkable success in Australia by winning the Women's Australian Open in Adelaide.
Great Britain will play Kazakhstan and the Netherlands at the Davis Cup finals in Madrid in November.
Audio & Video
Judy Murray meets up with a 10-year-old girl who wrote to her asking for advice about how to become a tennis coach.
The Australian Open has brought us everything from dramatic finals to people willingly drinking pickle juice - so what did we learn?
Despite losing a five-set epic at his last Australian Open, Andy Murray showed enough to suggest a Wimbledon farewell could still be on the cards.
Andy Murray is one of the special few who created a dizzy golden period for British sport that defied the old cliches of plucky defeats, writes Tom Fordyce.
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