Johanna Konta beaten in the last 16 of the Dubai Duty Free Championships

Britain’s Johanna Konta is out of the Dubai Duty Free Championships after losing to Russia’s Daria Kasatkina in the last 16. Source: BBC Tennis News

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. Source: BBC Tennis News

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. Source: BBC Tennis News

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. Source: BBC Tennis News

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. Source: BBC Tennis News

Roger Federer: World number one into Rotterdam Open final

World number one Roger Federer reaches the final of the Rotterdam Open with a 6-3 7-6 win over Italian Andreas Seppi. Source: BBC Tennis News

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. Source: BBC Tennis News

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”. Source: BBC Tennis News

Wozniacki through but injured Halep pulls out

Caroline Wozniacki reaches the Qatar Open semi-finals, but Simona Halep pulls out after winning in the quarter-finals. Source: BBC Tennis News

'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. Source: BBC Tennis News