Novak Djokovic and Carlos Alcaraz will square off again in a Grand Slam after both stars won their fourth-round matches Sunday at the Australian Open.

Alexander Zverev, Carlos Alcaraz, Novak Djokovic, and Tommy Paul all reached the 2025 Australian Open men's singles quarterfinals on Sunday. Ten-time champion Novak Djokovic reached his record-equaling 15th Australian Open quarterfinal after beating 24th seed Jiri Lehecka of the Czech Republic with 6-3, 6-4, and 7-6 (4) sets.

Round 4 of the 2025 Australian Open is halfway over, and the next stop is the quarterfinals. For those who punched their ticket on Sunday, the trophy is in sight. The number of Americans in the field has dwindled,

Novak Djokovic appears to be growing into the tournament in an ominous sign for his rivals, as he pursues a record-extending 11th Melbourne crown and historic 25th Grand Slam title.

Novak Djokovic set up a mouth-watering Australian Open quarter-final against Carlos Alcaraz with a convincing victory over Jiri Lehecka .

Novak Djokovic trampled all over Czech 24th seed Jiri Lehecka to seal a 6-3 6-4 7-6(4) win on Sunday and book a blockbuster clash with Carlos Alcaraz in the Australian Open quarterfinals.

Naomi Osaka, a two-time champion in Australia, stopped playing because of a strained abdominal muscle after dropping the first set of her match against Tokyo Olympics gold medalist Belinda Bencic.

Novak Djokovic speaks to the crowd following victory against Jiri Lehecka. Photo / Novak Djokovic said Sunday he will not do any more on-court interviews at the Australian Open after accusing a leading anchor at the host broadcaster of making “insulting comments” about him and Serbian people.

Alexander Zverev booked an Australian Open quarter-final against Tommy Paul Sunday after surviving a mid-match wobble to oust France's Ugo Humbert as he zeroes in on a maiden Grand Slam title.

Novak Djokovic will take on Carlos Alcaraz in a blockbuster quarter-final at the Australian Open on Tuesday. Alcaraz benefited from Jack Draper’s retirement after two sets of their clash before Djokovic defeated Czech Jiri Lehecka 6-3 6-4 7-6 (4).

Novak Djokovic, Coco Gauff roll to Australian Open's 4th round. Naomi Osaka retires due to injury and Jessica Pegula was upset in the third round.

There is just one member of the Big Three left in men's tennis. Novak Djokovic stands alone from a golden generation now that Rafael Nadal has joined Roger Federer in retirement.