# Tennis: Jannik Sinner earned his first-ever win over Novak Djokovic to hand the world number one his first loss since Wimbledon at the ATP Finals in Turin. The Italian defeated the Serb, 7-5, 6-7, 7-6, to close in on a semifinal spot in the Green Group. In the other match, Greece’s Stefanos Tsitsipas was forced to retire due to a medical reason after just three games against Holger Rune, handing the Dane his first win. Sinner says it means a lot to him to beat the world number one:
Tennis: Jannik Sinner gets his first-ever win over Novak Djokovic [SOUND]