Quentin Halys
 Halys at the 2022 BNP Paribas Primrose Bordeaux | |
| Country (sports) |  France |
|---|---|
| Residence | Boulogne-Billancourt, France |
| Born | 26 October 1996 Bondy, France |
| Height | 1.91 m (6 ft 3 in) |
| Turned pro | 2012 |
| Plays | Right-handed (two handed-backhand) |
| Coach | Nicolas Devilder, Olivier Malcor |
| Prize money | US $5,745,607 |
| Singles | |
| Career record | 67–101 |
| Career titles | 1 |
| Highest ranking | No. 46 (30 June 2025) |
| Current ranking | No. 52 (24 August 2026) |
| Grand Slam singles results | |
| Australian Open | 2R (2016, 2024, 2025, 2026) |
| French Open | 3R (2025, 2026) |
| Wimbledon | 3R (2023, 2024) |
| US Open | 2R (2026) |
| Doubles | |
| Career record | 28–39 |
| Career titles | 1 |
| Highest ranking | No. 51 (24 August 2026) |
| Current ranking | No. 51 (24 August 2026) |
| Grand Slam doubles results | |
| Australian Open | 2R (2024) |
| French Open | SF (2026) |
| Wimbledon | 1R (2016, 2022, 2023, 2025, 2026) |
| US Open | 3R (2022) |
| Last updated on: 25 August 2026. | |
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. 46 achieved on 30 June 2025 and a doubles ranking of No. 51 achieved on 24 August 2026. He has won one ATP Tour doubles title, seven in singles and seven in doubles on the ATP Challenger Tour.