Wimbledon: Kerber, Gauff in 4th round; Kyrgios forced out

IMAGE: Germany’s Angelique Kerber plays a backhand against Aliaksandra Sasnovich of Belarus. Photograph: Julian Finney/Getty Images Former Wimbledon champion Angelique Kerber was put through......

Serena edges out Ostapenko in Fed Cup; Osaka loses

IMAGE: Serena Williams in action during her match against Jelena Ostapenko. Photograph: Abbie Parr/Getty Images Serena Williams had to dig deep to fend off Latvian challenger Jelena Ostapenko as......

Sabalenka holds off Riske challenge for Wuhan crown; De Minaur takes Zhuhai title

IMAGE: Aryna Sabalenka of Belarus reacts after winning a point. Photograph: Geoff Burke-USA TODAY Sports/Reuters Belarusian ninth seed Aryna Sabalenka held off a spirited challenge from American......

US Open PIX: Djokovic, Federer, Serena cruise into last 16

20-year-old Australian Alex de Minaur upsets Kei Nishikori Images from Friday, Day 5 of the US Open, in New York. IMAGE: Novak Djokovic hits a forehand against Denis Kudla during their third round......

US Open: Barty survives first-round fright; Nishikori cruises into second round

IMAGE: Ashleigh Barty of Australia returns a shot during her women's singles first round match against Zarina Diyas of Kazakhstan. Photograph: Elsa/Getty Images French Open champion Ash Barty......