The World No. 1, despite feeling unwell in sweltering conditions, kept up his title defense with a four-set triumph.

Defending champion Jannik Sinner has moved into the quarterfinals at the Australian Open after beating Holger Rune in a match ...

Sinner was joined in the quarter-finals by countryman Lorenzo Sonego, who is through to this stage at a grand slam for the ...

Iga Swiatek will look to continue her march to a maiden Australian Open title on Wednesday while Jannik Sinner's powers of ...

First came the medical timeouts, one each for Jannik Sinner and Holger Rune with the temperature above 90 degrees Fahrenheit ...

First came the medical timeouts, one each for Jannik Sinner and Holger Rune with the temperature above 90 degrees Fahrenheit ...

Jannik Sinner moved into the Australian Open quarterfinals Monday by eliminating Holger Rune in a match paused by medical ...

Highlights of the ninth day of the Australian Open on Monday (times GMT): 0847 MONFILS RETIRES TO HAND SHELTON QUARTER-FINAL ...

Nothing comes easily between the Italian and the Dane. The first two times they played, Rune won in three sets. The last two times they played, it was Sinner who won in three. Two of those matches ...

MELBOURNE, Australia (AP) — First came the medical timeouts, one each for Jannik Sinner and Holger Rune with the temperature ... Sonego will now face No. 21 Ben Shelton of the U.S. or Gael ...

Rune, a 21-year-old from Denmark ... Sonego will now face No. 21 Ben Shelton of the U.S. or Gael Monfils of France. The men’s quarterfinals Tuesday will be Novak Djokovic vs.