2025 Australian Open - Men’s Singles Day 4

2025 Australian Open - Men’s Singles Day 4

2025 Australian Open, first Grand Slam tournament of the year, on Hard Outdoor, Melbourne, Victoria, Australia, 12-26 January 2025.

Defending champion:

Jannik Sinner (4) who defeated Daniil Medvedev (3) 3-6 3-6 6-4 6-4 6-3

Second round results:

- Novak Djokovic (7) defeated qualifier Jaime Faria 6-1 6-7(4) 6-3 6-2

- Tomas Machac (26) defeated Reilly Opelka 3-6 7-6(1) 6-7(5) 7-6(4) 6-4

-:Jiri Lehecka (24) defeated Hugo Gaston 6-3 3-1 (retired)

- Benjamin Bonzi defeated lucky loser Francesco Passaro 6-2 6-4 3-6 6-4

- Jack Draper (15) defeated Thanasi Kokkinakis 6-7(3) 6-3 3-6 7-5 6-3

- Aleksandar Vukic defeated Sebastian Korda (22) 6-4 3-6 2-6 6-3 7-5

- Nuno Borges defeated Jordan Thompson (27) 6-3 6-2 6-4

- Carlos Alcaraz (3) defeated Yoshihito Nishioka 6-0 6-1 6-4

-:Jakub Mensik defeated Casper Ruud (6) 6-2 3-6 6-1 6-4

- Alejandro Davidovich Fokina defeated Felix Auger-Aliassime (29) 6-7(7) 6-7(5) 6-4 6-1 6-3

- Roberto Carballes Baena defeated James Duckworth 6-4 6-2 7-5

- Tommy Paul (12) defeated Kei Nishikori 6-7(3) 6-0 6-3 6-1

- Ugo Humbert (14) defeated qualifier Hady Habib 6-3 6-4 6-4

- Arthur Fils (20) defeated Quentin Halys 6-2 4-6 7-6(2) 7-5

- Jacob Fearnley defeated Arthur Cazaux 3-6 7-5 6-2 6-3

- Alexander Zverev (2) defeated Pedro Martínez 6-1 6-4 6-1