Tennis round-up: Kristyna stuns twin Karolina

IMAGE: Czech Republic's Pliskova twins, Kristyna and Karolina Pliskova embrace at the net after their second round match at the WTA Premier Nature Valley Classic at Edgbaston Priory Club,......

Tennis round-up: Kristyna stuns twin Karolina

IMAGE: Czech Republic's Pliskova twins, Kristyna and Karolina Pliskova embrace at the net after their second round match at the WTA Premier Nature Valley Classic at Edgbaston Priory Club,......

Sharapova to make grasscourt return in Birmingham

The five-time Grand Slam winner has failed to rediscover her best form after returning from a doping ban last year. IMAGE: Maria Sharapova celebrates after winning a match. Photograph: Lachlan......

Tennis Roundup: Federer reaches 11th Halle final; Kvitova into Birmingham final

Federer reaches 11th Halle final after beating Khachanov IMAGE: Roger Feder. Photograph: Facebook Top seed Roger Federer will challenge for a ninth Halle Open title after reaching the Wimbledon......

Tennis round-up: Federer in Halle quarters; Cilic advances in Queen's

IMAGE: Roger Federer. Photograph: Al Bello/Getty Images Top seed Roger Federer beat Germany's Mischa Zverev 7-6(4), 6-4 to advance to the last eight of the Halle Open on Thursday as the 18-times......