Defending champion Jannik Sinner has defeated 46th-ranked Marcos Giron of the U.S. 6-3, 6-4, 6-2 at the Australian Open.

Defending champion Jannik Sinner was not at his fluent best but still had too much firepower for unseeded American Marcos Giron as he sealed a 6-3 6-4 6-2 win and reached the fourth round of the Australian Open on Saturday.

Watch the match highlights between Jannik Sinner & Marcos Giron in Round 3 of the 2025 Australian Open Men's Singles Tournament Tennis.

Gael Monfils has joined Roger Federer as the only men to reach the Australian Open’s fourth round at age 38 or older since the tournament field expanded to 128 players in 1988.

Gael Monfils rallied from a set down to claim a thrilling 3-6, 7-5, 7-6 (1), 6-4 win over American Taylor Fritz in a third-round match at the Australian Open.

Gael Monfils broke another oldest-ever record as he stunned world No 4 Taylor Fritz to reach the fourth round of the Australian Open. Rallying from a set down, world No 41 Monfils shocked fourth seed and title contender Fritz 3-6,