Machac came into this quarter-final contest with confidence having been deadlocked with Alcaraz at one-set all in last month’s Davis Cup, only to have to retire because of cramps. “I knew that I had a chance (to win), but you never know, even with a set and 5-4 it’s still so far from winning the match,” Machac added.

Jannik Sinner marched into the last four of the Shanghai Masters by defeating Daniil Medvedev on Thursday. ( More Tennis News) Sinner beat the Russian 6-1 6-4 and could now face a reunion with Carlos Alcaraz, who he lost to in the final of the China Open last week, in the semi-final.

Jannik Sinner easily defeated Danil Medvedev 6-1, 6-4 in the quarterfinals of the Shanghai ATP Masters. Despite his opponent's shoulder pains, the Italian was solid in closing out the match

U.S. Open semifinalist Frances Tiafoe has aimed a torrent of expletives at the chair umpire after losing a match at the Shanghai Masters.

American tennis star Frances Tiafoe let loose at the chair umpire on Tuesday after a controversial call during his loss at the ATP Shanghai Masters.

American tennis star Frances Tiafoe has apologized for his behavior at the ATP Shanghai Masters after he berated the chair umpire after losing in the third round. Tiafoe was angry that he had been given a pair of time violations,