6
Petra Kvitova recovers from losing the first set to shock world number one Caroline Wozniacki and reach the Qatar Open final. ... > read more

8
Caroline Wozniacki reaches the Qatar Open semi-finals, but Simona Halep pulls out after winning in the quarter-finals. ... > read more

8
American Ryan Harrison faces no action over a claim he directed a "racial slur" at compatriot Donald Young during the New York Open. ... > read more

6
Roger Federer says becoming the oldest world number one in tennis history - 14 years after first topping the rankings - is a "dream come true". ... > read more

5
World number one Caroline Wozniacki complains about the "disturbing" grunting from her opponent after her third-round win at the Qatar Open. ... > read more

20
Britain's Johanna Konta loses in three sets to former world number one Angelique Kerber at the Qatar Open in Doha. ... > read more

20
Roger Federer says he "never imagined" he would be world number one again as he moves to within one victory of being the oldest man to achieve that feat. ... > read more

15
Great Britain's Johanna Konta reaches the last 16 of the Qatar Open with a 6-2 6-2 victory over Spain's Carla Suarez Navarro in Doha. ... > read more