Round 2 of the 2025 Australian Open is here! The first games were played on Day 4, and while many of the top-seeded stars made it through to Round 3, there were also a few surprising upsets along the way.

Naomi Osaka beat Karolina Muchova 1-6, 6-1, 6-3 at the Australian Open, reaching the third round at a Grand Slam for the first time since her return from maternity leave.

Osaka is back in the third round of a Grand Slam tournament for the first time since 2022, getting there with wins over two women who blocked her path last year.

The rise of Jannik Sinner and Carlos Alcaraz vanquished Djokovic's inevitability at the Australian Open, but he is still the main character.

Novak Djokovic’s first match with former rival Andy Murray as his coach turned into a first-round victory at the Australian Open.

Novak Djokovic and Carlos Alcaraz picked up wins Wednesday to advance to the third round of the Australian Open.