ATP - Adelaide 1R complete

First round completed in Adelaide.

2025 Adelaide International, an ATP 250 tournament, on Hard Outdoor, Adelaide, Australia, 6-11 January 2025.

Defending champion:

Jiri Lehecka (7) who defeated Jack Draper 4-6 6-4 6-3

Third seed Tomas Machac withdrew after the main draw was published, and was replaced by lucky loser Rinky Hijikata.

Fourth seed Jiri Lehecka withdrew after the main draw was published, and was replaced by lucky loser Manuel Guinard

Zhang Zhizhen was instated as ninth seed.

The players with first round byes are top seed Tommy Paul, fifth seed Felix Auger-Aliassime, qualifier Benjamin Bonzi, and second seed Sebastian Korea.

First round results:

- Lucky loser Manuel Guinard defeated Roman Safiullin 7-6(4) 2-6 6-1

- Lucky loser Rinky Hijikata defeated David Goffin 6-1 6-2

- Brandon Nakashima (7) defeated qualifier Yannick Hanfmann 6-1 2-6 6-3

- Arthur Cazaux defeated qualifier Adam Walton 7-5 6-1

- Marcos Giron defeated Aleksandar Vukic 6-2 3-6 6-3

- Miomir Kecmanovic defeated Alexander Bublik (6) 6-4 6-2

- Wildcard Li Tu defeated qualifier James Duckworth 6-1 7-5

- Tomas Martin Etcheverry (8) defeated wildcard Tristan Schoolkate 7-6(8) 6-3