French Open PHOTOS: Kyrgios, Kvitova record hard-fought wins on opening day

Photos from matches played on Day 1 of the French Open at Roland Garros, on Sunday IMAGE: Australia's Nick Kyrgios reacts during his men's singles first round match against Italy's Marco......

Wimbledon PHOTOS: Federer outclasses Dzumhur, Nadal cruises

Roger Federer plays a forehand during his first round match. Photograph: Shaun Botterill/Getty Images Roger Federer began his 63rd consecutive Grand Slam tournament with a majestic 6-1, 6-3, 6-3......

Indian Wells PHOTOS: Serena breezes into fourth round; Federer, Nadal cruise

Serena Williams returns a forehand. Photograph: Harry How/Getty Images Top seed Serena Williams made short work of Kazakhstan's Zarina Diyas in the third round of the BNP Paribas Open on Sunday,......

Chennai Open: Wawrinka advances in doubles; Indians fall by wayside

India's Vijay Sundar Prashanth returns the ball to Jiri Vesely of Czech Republic during their first round match of the Chennai Open at SDAT Tennis Stadium in Chennai on Tuesday. Photograph: PTI......

Davis Cup: Federer, Wawrinka put Switzerland ahead versus Serbia

Switzerland took advantage of Novak Djokovic's absence to open a 2-0 lead over last year's runners-up Serbia in their Davis Cup tie on Friday with Roger Federer and Stanislas Wawrinka winning their......