Tsitsipas reaches ATP Finals semis after Nadal thriller Stefanos Tsitsipas coasted past defending champion Alexander Zverev in straight sets to advance to the last four of the ATP Finals on Wednesday after Rafael Nadal came back from the dead to keep his title hopes alive.

Medvedev stunned by Chardy at Paris Masters, Khachanov out Daniil Medvedev suffered a shock second-round defeat by French world number 65 Jeremy Chardy at the Paris Masters on Tuesday, ending his bid to reach a seventh straight final, while his fellow Russian Karen Khachanov's title defence met a quick end.

Olympic gold lures Federer to Tokyo Games  Roger Federer announced Monday he will compete at next year's Tokyo Olympics in a bid to claim the men's singles gold medal, the only major prize he has yet to win.

Sharapova out of Luxembourg, Gauff in main draw Injury-hit Maria Sharapova withdrew from next week's Luxembourg WTA tournament on Thursday, opening the door instead for American teenager Coco Gauff, widely seen as one of the veteran Russian star's future successors as a Grand Slam champion.

Andy Murray to make Grand Slam return at Australian Open Andy Murray will make his Grand Slam return at the Australian Open in January, a year after career-saving hip surgery, the organisers announced on Tuesday.

Osaka meets Andreescu in mouthwatering China Open quarter-final US Open champion Bianca Andreescu paid Naomi Osaka the ultimate compliment on the eve of their first match, saying the Japanese player's game has similarities with that of Serena Williams.

Koepka pips McIlroy for PGA Player of the Year prize World number one Brooks Koepka was named PGA of America Player of the Year for a second straight year on Monday.

Djokovic motors into Cincy quarters as Federer ousted World number one Novak Djokovic has a remarkably clear road to the ATP Cincinnati Masters final after producing an efficient victory Thursday while third seed Roger Federer crashed out of the US Open tuneup event.

Japan's Nishioka knocks out idol Nishikori Yoshihito Nishioka secured a dream result on Wednesday as he defeated longtime idol and Japanese countryman Kei Nishikori 7-6 (7/2), 6-4 at the ATP Cincinnati Masters.

Federer, Djokovic advance as Serena pulls out in Cincinnati Roger Federer and Novak Djokovic overwhelmed opponents at the WTA-ATP Cincinnati Masters on Tuesday, where Serena Williams withdrew because of back trouble.