Plus, the fans Tennis Australia doesn’t want at matches and a tennis-going theatre hunk reveals details of his latest project.

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

MELBOURNE, Australia — Play on Rod Laver Arena, the Australian Open ... between world No. 1 Jannik Sinner and the No. 13 seed Holger Rune. Trailing 1-0 in the set, Sinner hit a serve that ...

World no. 1 Jannik Sinner is through to his third Australian Open quarter-final within four years. The Italian faced Holger Rune in the fourth round at Rod Laver Arena and earned a 6-3, 3-6, 6-3, 6-2 victory in three hours and 13 minutes.

Holger Rune has advanced to the fourth round of the Australian Open for the second time. The Dane demonstrated remarkable resilience in the first three rounds of the tournament, and all of his matches so far have extended to four or five sets.

(AP Photo/Asanka Brendon Ratnayake) Jannik Sinner of Italy walks back onto Rod Laver Arena following an injury timeout during his fourth round match against Holger Rune of Denmark at the Australian Open tennis championship in Melbourne, Australia ...

MELBOURNE, Australia (AP) — First came the medical timeouts, one each for Jannik Sinner and Holger Rune with the ... delay because the net at Rod Laver Arena detached from the court after ...

In a scary warning for his rivals, the Italian world No.1 said he had room for improvement after his straight sets victory - 6-3, 7-6 (7-4), 6-3 - against German No.2 seed Alexander Zverev. He has now won three grand slam singles titles.

Follow the quarter-finals action live as Madison Keys does battle with Elina Svitolina, Iga Swiatek faces Emma Navarro and Ben Shelton plays Lorenzo Sonego.

The rivalry between Novak Djokovic and Carlos Alcaraz is now the greatest show in tennis and fans of the sport must be pinching themselves that the legend has hung around long enough to engage in another great conquest against a champion.

Follow live text and radio commentary featuring Aryna Sabalenka, Carlos Alcaraz and Novak Djokovic from the Australian Open quarter-finals.

World No.1 Jannik Sinner has copped some backlash for his mid-match Medical Time Out against Holger Rune as he prepares to play Alex de Minaur in the quarter-final of the Australian Open. Sinner was visibly struggling in the second and third set against Rune with his hands were visibly shaking between games in the Australian heat.