Russia’s Darya Kasatkina returns the ball to Denmark’s Caroline Wozniacki during their women’s singles fourth round match on day eight of the Roland Garros 2018 French Open. Photo: Eric Feferberg/Getty Images

American duo Sloane Stephens and Madison Keys reached the French Open quarter-finals for the first time. But second seed Caroline Wozniacki is in dan(...)

Belgium’s David Goffin of Belgium serves to Australia’s Thanasi Kokkinakis on day five of the 2018 Hopman Cup in Perth. Photograph: Paul Kane/Getty Images

Novak Djokovic is finally set to return to action next week after six months out with an elbow injury and will then decide whether to take part in the(...)

Novak Djokovic was knocked out of the men’s singles in Rio  by Juan Martín del Potro. Photograph: Afp

Novak Djokovic, the world’s dominant tennis player, had made the Olympic gold medal in singles one of his big priorities for 2016. He could not make (...)

Victoria Azarenka is through to the fourth round of the Australian Open. Photograph: EPA

Victoria Azarenka believes overcoming depression and poverty has taken away the pressure to win a grand slam. Azarenka secured her place in the Austr(...)

Caroline Wozniacki of Denmark stretches for a return during her match against Barbora Zahlavova Strycova. Photo by Dan Kitwood/Getty Images

Caroline Wozniacki unintentionally became embroiled in an issue that is gathering momentum at Wimbledon. The Danish player fell out at the fourth rou(...)