ATP Tennis - Quentin Halys
- Tournament: N/A
- Round: N/A
- Opponent: N/A
- DOB: 1996-10-26
- Birthplace: France, France
- Height: N/A
- Weight: N/A
- Plays: R
- Current World Rank: 197
- Hard: 5-15
- Clay: 1-8
- Grass: 0-0
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Australian Open | Feb 8, 2021 | 6-4, 7-5, 7-5 | First Round | Pablo Andujar | Quentin Halys |
| Murray River Open | Feb 2, 2021 | 3-6, 7-6 (7-3), 7-5 | First Round | Yuichi Sugita | Quentin Halys |
| Roland Garros | Sep 29, 2020 | 7-5, 3-6, 6-7 (5-7), 7-5, 8-6 | First Round | Marcos Giron | Quentin Halys |
| Australian Open | Jan 20, 2020 | 7-6 (9-7), 7-6 (7-1), 3-6, 4-6, 7-5 | First Round | Filip Krajinovic | Quentin Halys |
| Roland Garros | May 26, 2019 | 6-2, 6-3, 6-4 | First Round | Kei Nishikori | Quentin Halys |
| Moselle Open | Sep 19, 2018 | 7-6 (7-4), 6-2 | First Round | Benoit Paire | Quentin Halys |
| Abierto Mexicano Los Cabos | Aug 1, 2018 | 2-6, 6-4, 6-0 | Second Round | Fabio Fognini | Quentin Halys |
| Abierto Mexicano Los Cabos | Jul 31, 2018 | 6-4, 6-4 | First Round | Quentin Halys | Gilles Muller |
| Dubai Tennis Championships | Feb 26, 2018 | 7-5, 2-6, 6-4 | First Round | Robin Haase | Quentin Halys |
| Australian Open | Jan 15, 2018 | 3-6, 6-3, 7-6 (7-5), 5-7, 9-11 | First Round | Casper Ruud | Quentin Halys |
