| Challenger Tunis | 04/17 15:55 | 25 | [156] Quentin Halys v Thomaz Bellucci [223] | 6-1,4-6,2-6 | |
| Challenger St Brieuc | 03/27 13:55 | 25 | [437] Aslan Karatsev v Quentin Halys [163] | 6-3,4-6,6-3 | |
| Challenger Lille | 03/23 13:50 | 28 | [163] Quentin Halys v Yannick Maden [108] | 6-7,6-1,3-6 | |
| Challenger Lille | 03/22 17:10 | 27 | [221] Tobias Kamke v Quentin Halys [163] | 6-7,2-6 | |
| Challenger Lille | 03/21 17:30 | 26 | [163] Quentin Halys v Matthias Bachinger [125] | 5-7,7-5,6-3 | |
| Challenger Lille | 03/19 14:25 | 25 | [163] Quentin Halys v Lucas Miedler [270] | 6-4,6-1 | |
| Challenger Pau | 03/01 15:00 | 27 | [164] Quentin Halys v Steve Darcis [283] | 4-6,4-6 | |
| Challenger Pau | 02/28 15:30 | 26 | [164] Quentin Halys v Tobias Kamke [217] | 7-6,7-6 | |
| Challenger Pau | 02/27 16:25 | 25 | [164] Quentin Halys v Andrea Vavassori [424] | 6-3,6-2 | |
| Challenger Bergamo | 02/20 09:00 | 25 | [407] Raul Brancaccio v Quentin Halys [165] | 6-4,6-1 | |
| ATP Montpellier | 02/04 12:50 | 164 | Marcos Baghdatis v Quentin Halys | 6-2,6-3 | |
| ATP Montpellier | 02/03 13:10 | 64 | [254] Kenny de Schepper v Quentin Halys [137] | 4-6,6-3,0-6 | |
| Challenger Quimper | 01/30 18:10 | 25 | [137] Quentin Halys v Daniel Evans [163] | 6-2,4-6,6-7 | |
| Challenger Rennes | 01/25 12:00 | 27 | [151] Corentin Moutet v Quentin Halys [127] | 6-4,7-5 | |
| Challenger Rennes | 01/24 09:30 | 26 | [488] Raul Brancaccio v Quentin Halys [127] | 7-6,4-6,4-6 | |
| Challenger Rennes | 01/22 13:20 | 25 | [258] Daniel Masur v Quentin Halys [127] | 3-6,3-6 | |
| Australian Open | 01/08 05:45 | 44 | [250] Gleb Sakharov v Quentin Halys [128] | 6-2,6-4 | |
| Challenger Noumea | 01/02 01:45 | 25 | Rubin Statham v Quentin Halys | 6-7,6-4,7-6 | |
| Challenger Andria | 11/24 16:50 | 28 | [137] Quentin Halys v Filippo Baldi [180] | 4-6,4-6 | |
| Challenger Andria | 11/23 17:45 | 27 | [137] Quentin Halys v Roberto Marcora [304] | Retired | |
| Challenger Andria | 11/21 12:40 | 26 | [137] Quentin Halys v Laurynas Grigelis [311] | 6-3,7-6 | |
| Challenger Andria | 11/19 13:10 | 25 | [141] Quentin Halys v Viktor Galovic [197] | 3-6,6-3,6-4 | |
| Challenger Bangalore | 11/14 08:40 | 26 | [141] Quentin Halys v Brayden Schnur [233] | 4-6,6-7 | |
| Challenger Bangalore | 11/13 08:35 | 25 | Quentin Halys v Suraj R Prabodh | 6-3,6-1 | |
| Challenger Mouilleron le Captif | 11/09 13:05 | 27 | [145] Quentin Halys v Elliot Benchetrit [332] | 5-7,6-4,6-7 | |
| Challenger Mouilleron le Captif | 11/08 11:50 | 26 | [132] Stefano Travaglia v Quentin Halys [145] | 3-6,3-6 | |
| Challenger Mouilleron le Captif | 11/06 13:25 | 25 | [146] Simone Bolelli v Quentin Halys [145] | 6-7,6-7 | |
| Challenger Eckental | 10/29 14:40 | 25 | [144] Quentin Halys v Guillermo Garcia-Lopez [106] | 6-7,6-7 | |
| Challenger Brest | 10/25 18:20 | 26 | [131] Ricardas Berankis v Quentin Halys [152] | 6-2,6-2 | |
| Challenger Brest | 10/23 12:40 | 25 | [152] Quentin Halys v Simone Bolelli [147] | 4-6,7-6,6-3 |
Wikipedia - Quentin Halys
Quentin Halys (French pronunciation: [kɑ̃tɛ̃ alis]; born 26 October 1996) is a French professional tennis player. Halys has a career-high ATP singles ranking of world No. 61 achieved on 16 January 2023 and a doubles ranking of No. 129 achieved on 3 October 2022. He has won seven singles titles on the ATP Challenger Tour and seven in doubles.