| Challenger Ismaning | 10/19 15:10 | 25 | [207] Ramkumar Ramanathan v Quentin Halys [209] | 7-6,6-3 | |
| Lisbon, Portugal | 10/12 11:40 | 25 | [209] Quentin Halys v Gojo, Borna [256] | 2-6,4-6 | |
| Open de France | 09/29 13:55 | 23 | [202] Quentin Halys v Marcos Giron [96] | 5-7,6-3,7-6,5-7,6-8 | |
| Challenger Sibiu | 09/21 08:00 | 25 | [295] Tomas Martin Etcheverry v Quentin Halys [200] | 7-6,4-6,7-6 | |
| Iasi, Romania | 09/15 07:00 | 25 | [200] Quentin Halys v Tomas Martin Etcheverry [295] | 6-4,2-6,3-6 | |
| Challenger - Aix en Provence | 09/09 12:00 | 26 | [128] Antoine Hoang v Quentin Halys [197] | 6-3,6-3 | |
| Challenger - Aix en Provence | 09/07 11:30 | 25 | [197] Quentin Halys v Alexei Popyrin [102] | 7-5,6-3 | |
| Cordenons, Italy | 09/01 14:15 | 25 | [197] Quentin Halys v Facundo Bagnis [134] | 7-6,2-6,2-6 | |
| Challenger Trieste | 08/25 09:40 | - | [102] Alexei Popyrin v Quentin Halys [196] | 6-4,7-6 | |
| UTR Pro Tennis Series France | 07/11 07:00 | - | [380] Antoine Escoffier v Quentin Halys [194] | 1-6,6-3,1-0 | |
| UTR Pro Tennis Series France | 07/10 13:00 | - | Quentin Halys v Faivre, Pierre | 6-4,6-2 | |
| Challenger - Pau | 02/28 16:40 | 27 | [193] Quentin Halys v Gulbis, Ernests [220] | 7-6,4-6,2-6 | |
| Challenger - Pau | 02/27 11:00 | 26 | [168] Lacko, Lukas v Quentin Halys [193] | 6-7,2-6 | |
| Challenger - Pau | 02/25 10:45 | 25 | [224] Viola, Matteo v Quentin Halys [193] | 1-6,2-6 | |
| Challenger - Koblenz | 02/20 12:30 | 26 | [193] Quentin Halys v Bemelmans, Ruben [249] | 2-6,4-6 | |
| Challenger - Koblenz | 02/18 18:25 | 25 | Quentin Halys v Milan Welte | 7-5,6-2 | |
| Challenger - Cherbourg | 02/14 15:30 | 27 | [231] Roman Safiullin v Quentin Halys [203] | 6-2,3-6,6-3 | |
| Challenger - Cherbourg | 02/13 19:40 | 26 | [310] Lorenzo Musetti v Quentin Halys [203] | 7-6,4-6,3-6 | |
| Challenger - Cherbourg | 02/12 12:30 | 25 | [255] Illya Marchenko v Quentin Halys [203] | 3-6,7-6,6-7 | |
| ATP - Montpellier | 02/02 12:35 | 64 | [92] Damir Dzumhur v Quentin Halys [215] | 6-2,6-2 | |
| Challenger - Quimper | 01/30 17:30 | 26 | [281] Zverev, Mischa v Quentin Halys [215] | 6-4,6-0 | |
| Challenger - Quimper | 01/29 18:15 | 25 | Janowicz, Jerzy v Quentin Halys | Walkover | |
| Open d'Australie | 01/21 03:10 | 23 | [215] Quentin Halys v Filip Krajinovic [41] | 6-7,6-7,6-3,6-4,5-7 | |
| Open d'Australie | 01/18 02:45 | 46 | [155] Nikola Milojevic v Quentin Halys [215] | 3-6,6-7 | |
| Open d'Australie | 01/16 23:00 | 45 | [215] Quentin Halys v Duckhee Lee [233] | 6-3,6-4 | |
| Open d'Australie | 01/15 02:00 | 44 | [215] Quentin Halys v Akira Santillan [248] | 6-3,7-6 | |
| Challenger Noumea | 01/06 03:10 | 24 | [213] Quentin Halys v Alexandre Muller [231] | 6-7,1-6 | |
| Brest, France | 10/23 17:10 | 25 | [174] Quentin Halys v Corentin Denolly [320] | 6-3,3-6,3-6 | |
| Challenger Ismaning | 10/17 13:00 | 26 | [233] Menendez-Maceiras, Adrian v Quentin Halys [180] | 3-6,7-6,7-6 | |
| Challenger Ismaning | 10/15 15:50 | 25 | [273] Cem Ilkel v Quentin Halys [180] | 7-6,4-6,6-7 |
Wikipedia - Quentin Halys
Quentin Halys, né le à Bondy, est un joueur de tennis français, professionnel depuis 2013.