Tiafoe, the No. 17 seed and a former Australian ... Michelsen played with freedom against Tsitsipas, taking big swipes with his service returns -- including three in one game late in the fourth ...

Tiafoe survived the five-round classic, winning 7-6 (2) 6-3 4-6 6-7 (4) 6-3, but may need a bit longer to recover after that one. Eleventh seed Stefanos Tsitsipas crashed out in the first round of ...

Tsitsipas has long been tipped as a future ... US Open semi-finalist Frances Tiafoe overcame a bout of illness mid-match to secure his place in the second round. Tiafoe vomited twice at 5-6 ...

Tsitsipas has long been tipped as a future ... Paul's compatriot and US Open semi-finalist Frances Tiafoe overcame a bout of illness mid-match to secure his place in the second round.