| French Open | 05/24 17:20 | 14 | [233] Tommy Robredo v Quentin Halys [222] | 6-7,4-6 | |
| Challenger - Heilbronn | 05/10 09:30 | 19 | [222] Quentin Halys v Aleksandar Vukic [209] | 4-6,6-3,4-6 | |
| Challenger - Heilbronn | 05/09 13:00 | 14 | [205] Quentin Halys v Felipe M R Alves [234] | 4-6,7-5,7-5 | |
| Challenger - Biella | 05/02 12:40 | 14 | [198] Quentin Halys v Nicola Kuhn [252] | 6-7,2-6 | |
| Challenger - Split | 04/17 11:10 | 28 | [210] Quentin Halys v Mathias Bourgue [217] | Retired | |
| Challenger - Split | 04/16 10:15 | 27 | [210] Quentin Halys v Thanasi Kokkinakis [219] | 6-3,7-6 | |
| Challenger - Split | 04/15 10:50 | 26 | [294] Pedro Cachin v Quentin Halys [210] | 2-6,6-7 | |
| Challenger - Split | 04/13 15:25 | 25 | [211] Daniel Masur v Quentin Halys [210] | 3-6,2-6 | |
| Challenger - Lille | 03/27 15:50 | 28 | [329] Zizou Bergs v Quentin Halys [214] | 1-6,6-3,6-3 | |
| Challenger - Lille | 03/26 12:20 | 27 | [214] Quentin Halys v Benjamin Bonzi [124] | 6-4,6-3 | |
| Challenger - Lille | 03/25 11:45 | 26 | Quentin Halys v Lilian Marmousez | 6-3,7-5 | |
| Challenger - Lille | 03/23 15:10 | 25 | Quentin Halys v Arthur Cazaux | 6-3,6-2 | |
| Challenger - Biella | 03/17 11:55 | 25 | [80] Lucas Pouille v Quentin Halys [212] | 6-2,7-6 | |
| Challenger - Biella | 03/10 13:00 | 26 | [126] Peter Gojowczyk v Quentin Halys [215] | 6-7,6-1,7-6 | |
| Challenger - Biella | 03/08 13:05 | 25 | [263] Dustin Brown v Quentin Halys [215] | 1-6,4-6 | |
| ATP - Montpellier | 02/21 11:05 | 14 | [111] Gregoire Barrere v Quentin Halys [207] | 2-6,6-2,6-4 | |
| Australian Open | 02/09 03:05 | 23 | [59] Pablo Andujar v Quentin Halys [207] | 6-4,7-5,7-5 | |
| ATP Murray River Open | 02/02 04:00 | 24 | [104] Yuichi Sugita v Quentin Halys [206] | 3-6,7-6,7-5 | |
| Australian Open | 01/13 12:15 | 19 | [198] Robin Haase v Quentin Halys [206] | 3-6,4-6 | |
| Australian Open | 01/12 14:15 | 15 | [206] Quentin Halys v Cem Ilkel [219] | 2-6,7-6,6-1 | |
| Australian Open | 01/11 16:20 | 60 | [164] Benjamin Bonzi v Quentin Halys [206] | 0-6,2-6 | |
| Challenger - Maia | 12/02 12:20 | 26 | [206] Quentin Halys v Henri Laaksonen [135] | 3-6,1-6 | |
| Challenger - Maia | 11/30 11:00 | 25 | [206] Quentin Halys v Geoffrey Blancaneaux [281] | 7-5,3-6,7-5 | |
| Challenger - Bratislava | 11/10 18:25 | 25 | [204] Quentin Halys v Antoine Hoang [131] | 3-6,3-6 | |
| Challenger - Parma 2 | 11/07 12:10 | 28 | [141] Cedrik-Marcel Stebe v Quentin Halys [211] | 5-7,6-3,6-3 | |
| Challenger - Parma 2 | 11/06 16:00 | 27 | Quentin Halys v Luca Vanni | 7-6,7-6 | |
| Challenger - Parma 2 | 11/04 14:45 | 26 | [211] Quentin Halys v Matteo Viola [233] | 4-6,6-3,7-6 | |
| Challenger - Parma 2 | 11/03 10:40 | 25 | [137] Federico Gaio v Quentin Halys [211] | 7-6,6-7,4-6 | |
| Challenger Ismaning | 10/19 15:10 | 25 | [207] Ramkumar Ramanathan v Quentin Halys [209] | 7-6,6-3 | |
| Challenger - Lissabon | 10/12 11:40 | 25 | [209] Quentin Halys v Borna Gojo [256] | 2-6,4-6 |
Wikipedia - Quentin Halys
Quentin Halys (Bondy, 26 oktober 1996) is een Franse tennisspeler.
In 2014 behaalde hij in Griekenland zijn eerste internationale ATP overwinning.
In 2015 haalde hij in Italië twee keer de finale en in Frankrijk twee keer de eerste prijs. Bij het dubbelspel won hij in Engeland, Frankrijk en Griekenland. Dat jaar speelde hij op Roland Garros in de eerste ronde tegen Rafael Nadal, die hem meteen uitschakelde.
In 2016 kreeg de 19-jarige Halys een wildcard voor het Australian Open, waar hij in ronde 1 Ivan Dodig versloeg en in ronde 2 tegen titelverdediger Novak Đoković uitkwam, die hem met 6-1, 6-2 en 7-6 versloeg.