Serena falls in generational clash against Emma; Osaka out

IMAGE: Serena Williams was world number one and had already won four major titles when Emma Raducanu was born in November 2002. Photograph: Matthew Stockman/Getty Images Rising teenager Emma......

Sania-Andreja enter Qatar Open semis

IMAGE: Sania Mirza. Photograph: Steve Bell/Getty Images Indian tennis star Sania Mirza and her doubles partner, Slovenian Andreja Klepac sailed into the women's doubles semi-finals of the Qatar......

Gauff puts homework on hold to stun top seed Bertens

IMAGE: Coco Gauff stunned top seed Kiki Bertens to advance to her maiden WTA semi-final. Photograph: Danielle Parhizkaran-USA TODAY Sports/Reuters American teenager Coco Gauff stunned top seed......

WTA Finals: Svitolina fights off Bertens to reach Singapore final

IMAGE: Ukraine's Elina Svitolina celebrates after winning her semi-final match againast Netherlands' Kiki Bertens at the WTA Finals at the Singapore Indoor Stadium in Kallang, Singapore, on......

Halep withdraws from WTA Finals, Bertens to make debut

'My back is not ok. I didn't practice for the last four weeks. I'm not ready to compete at this level and I'm still sore. It's not easy to go on court and compete at this moment.' IMAGE: The World......