Greece's Stefanos Tsitsipas serves a ball to Argentina's Francisco Cerundolo during their first round match at the Swiss ...

Stefanos Tsitsipas and Holger Rune kept alive their slim hopes of reaching the ATP Finals with wins at the Swiss Indoors ...

Francisco Cerundolo (No. 31) will face Stefanos Tsitsipas (No. 11) in the Round of 32 at the Swiss Indoors Basel on Monday, ...

Jiri Lehecka will face Stefanos Tsitsipas in the European Open quarterfinals on Friday, October 18.In his most recent ...

Seven players made a winning start at the ATP 500 Swiss Indoors Basel event on Tuesday. Denis Shapovalov, Stefanos Tsitsipas, ...

The ATP 500 Basel tournament pits Stefanos Tsitsipas, currently 11th-ranked in this season, against Argentina's Facundo ...

Greek tennis player Stefanos Tsitsipas refused to continue play at the Shanghai Masters Wednesday after getting into a heated ...

In the Round of 32 at the Swiss Indoors Basel on Monday, Stefanos Tsitsipas (ranked No. 11) takes on Francisco Cerundolo (No.

After five consecutive appearances at the ATP Finals, Stefanos Tsitsipas will most likely skip this year's edition of the ...

The ATP Basel action continues with another great schedule of matches on Tuesday. Seven first-round contests are on the slate ...

Tempers continued to flare at the Shanghai Masters this week after Greek tennis player Stefanos Tsitsipas refused to play while carrying on a minutes-long rant directed at a chair umpire.

Stefanos Tsitsipas sat down in protest and refused to continue his match at the Shanghai Masters after accusing the umpire of being "against him". The world No. 12 wasn't happy when he received a ...