Serena Williams: Former world number one says she almost died giving birth
Former world number one Serena Williams says she almost died giving birth to her daughter in September last year.

Johanna Konta beats Anastasia Pavlyuchenkova at Dubai Duty Free Championships
Britain's Johanna Konta reaches the last 16 of the Dubai Duty Free Championships by beating Anastasia Pavlyuchenkova.

Kvitova returns to top 10 by winning Qatar Open
Petra Kvitova records her 13th consecutive victory by beating Garbine Muguruza to win the Qatar Open in Doha.

World number one Federer beats Dimitrov to win Rotterdam title
Roger Federer marks his impending return to the top of the world rankings by sweeping aside Grigor Dimitrov in the Rotterdam Open final.

Kvitova shocks Wozniacki in Doha semi-final
Petra Kvitova recovers from losing the first set to shock world number one Caroline Wozniacki and reach the Qatar Open final.

Roger Federer beats Robin Haase to become oldest world number one
Roger Federer says becoming the oldest world number one in tennis history - 14 years after first topping the rankings - is a "dream come true".

'No evidence' Harrison aimed 'racial slur' at Young
American Ryan Harrison faces no action over a claim he directed a "racial slur" at compatriot Donald Young during the New York Open.

Wozniacki complains about opponent's 'disturbing' grunting
World number one Caroline Wozniacki complains about the "disturbing" grunting from her opponent after her third-round win at the Qatar Open.

Fed Cup: Great Britain to play Japan in World Group II play-off
Great Britain will play away in Japan in the Fed Cup World Group II play-offs as they aim to reach World Group II for the first time since 1993.

Qatar Open: Maria Sharapova falls in first round to Monica Niculescu
Romanian qualifier Monica Niculescu fights her way to an impressive win over Maria Sharapova in the first round of the Qatar Open.