Stefanos Tsitsipas was slumped out of the US Open on Thursday in the second round but he didn't take it lightly after his opponent Daniel Altmaier decided to underarm serve to end the tie. Tsitsipas ...

Stefanos Tsitsipas confronted Daniel Altmaier and expressed his disapproval at his opponent’s underarm serving after a five-set defeat to the German in the US Open second round. Tsitsipas had a match ...

The U.S. Open is turning into the WWE, where there’s plenty of action even after the match is over. Another batch of post-match fireworks erupted around midnight when Stefanos Tsitsipas chided Daniel ...

Stefanos Tsitsipas angrily hit out at his opponent’s use of the underarm serve after he blew a match point during a humbling US Open exit. Daniel Altmaier deployed the legal but rarely used tactic at ...

NEW YORK, Aug 29 (Reuters) - A frustrated Stefanos Tsitsipas took exception to his opponent's tactics after blowing a match point and exiting the U.S. Open in the second round courtesy of a five-set ...

Let’s be honest here – watching Stefanos Tsitsipas this season has been about as enjoyable as watching paint dry on a rainy day. But Thursday night at the US Open? Well, that gave us some actual drama ...

Greek tennis star Stefanos Tsitsipas’ choice words for German opponent Daniel Altmaier were caught on a hot mic after he beat him at the U.S. Open. After Altmaier defeated the Greek star in five sets ...

Thursday night's epic match between Stefanos Tsitsipas and Daniel Altmaer had a pretty dramatic finish for the wrong reasons. Despite facing match point in the fourth and fifth sets, Altmaier ...