Diallo wins maiden ATP Tour title; Mertens downs Ruse

IMAGE: With this title, Gabriel Diallo is now only the fourth Canadian man this century to win a tour-level title, and the first to win an ATP Tour singles title on grass. Photograph: Isabel......

Nadal qualifies for ATP Tour Finals

Rafael Nadal has booked his place at the World Tour finals after winning a record eighth French Open title, the ATP said on Monday.  Nadal has staged a spectacular comeback after being......

Japan's Nishikori qualifies for ATP Tour finals in London

IMAGE: Kei Nishikori. Photograph: Patrick Smith/Getty Images Japan's Kei Nishikori will make a third straight appearance at the ATP Tour finals next month after becoming the fifth player to......

ATP Tour Finals: Perfect Federer downs Cilic

IMAGE: Switzerland's Roger Federer in action during his group stage match against Croatia's Marin Cilic at the ATP Tour Finals at the O2 Arena in London on Thursday. Photograph: Toby......

ATP Tour Finals: Djokovic crushes Rublev to reach semis

IMAGE: Serbia's Novak Djokovic in action during his group stage match against Russia's Andrey Rublev on Wednesday. If 21-time Grand Slam champion Novak Djokovic wins the ATP Tour Finals title this......