Alcaraz was surprised to learn during an interview on ESPN after his victory Sunday that his quarterfinal match would be against either Ben Shelton or Stefanos Tsitsipas in a match that Shelton later won.

Novak Djokovic sent out a warning to his Wimbledon title rivals with an impressive straight-sets victory over Stefanos Tsitsipas to reach the Wimbledon third round for the 20th time on Wednesday.

Stefanos Tsitsipas says rediscovering his enjoyment of tennis has helped him move beyond the anxiety and setbacks that derailed recent seasons.

Italian Lorenzo Musetti beat a "heartbroken" Stefanos Tsitsipas 1-6, 6-3, 6-4 on Friday to knock out the holder and reach the semi-finals of the Monte Carlo Masters.

Stefanos Tsitsipas beat Felix Auger-Aliassime 6-3, 6-3 in one hour and 28 minutes.

Carlos Alcaraz eased into the quarter-finals of the Rotterdam Open on Thursday with a comfortable straight-sets win over Italian qualifier Andrea Vavassori.

Two-time Grand Slam runner-up Stefanos Tsitsipas said "it sucks" after being on the end of the first big upset of the Australian Open on Monday

Stefanos Tsitsipas of Greece was stunned by 78th-ranked Alexander Shevchenko.

Alexander Zverev beat fierce rival Stefanos Tsitsipas in the quarter-finals of the Paris Masters on Friday, while Holger Rune edged Alex de Minaur to keep alive his hopes of reaching the ATP Tour Finals.

Both Daniil Medvedev and Stefanos Tsitsipas served sweet revenge at the Shanghai Masters on Friday, vanquishing old foes in straight sets as they progressed through to the third round.