[80] James Duckworth 6-7,6-3,6-4 Quentin Halys [171] 2021-09-18 08:00
Stadium: Center Court Round: 28 Ground: Hardcourt outdoor
Head to Head
| Challenger Bordeaux | 2015/05/11 14:15 | Quentin Halys v James Duckworth | 4-6,7-6,3-6 |
Home History
| Challenger Istanbul | 2021/09/17 08:00 | James Duckworth v Hugo Grenier | 6-3,6-3 |
| Challenger Istanbul | 2021/09/15 09:10 | James Duckworth v Alexandre Muller | 6-3,6-2 |
| Challenger Istanbul | 2021/09/14 11:40 | James Duckworth v Lorenzo Giustino | 7-5,6-1 |
| US Open | 2021/08/30 17:05 | Pedro Martinez v James Duckworth | 4-6,4-6,7-6,6-2,6-2 |
| ATP Winston-Salem | 2021/08/22 21:20 | Thiago Monteiro v James Duckworth | 6-4,4-6,7-6 |
| ATP Toronto | 2021/08/12 23:00 | Daniil Medvedev v James Duckworth | 6-2,6-4 |
| ATP Toronto | 2021/08/11 15:00 | James Duckworth v Jannik Sinner | 6-3,6-4 |
| ATP Toronto | 2021/08/09 18:55 | James Duckworth v Taylor Fritz | 7-6,6-3 |
Away History
| Challenger Istanbul | 2021/09/17 08:00 | Yasutaka Uchiyama v Quentin Halys | 5-7,2-6 |
| Challenger Istanbul | 2021/09/16 08:00 | Quentin Halys v Illya Marchenko | 3-6,6-2,6-2 |
| Challenger Istanbul | 2021/09/14 07:00 | Bernard Tomic v Quentin Halys | 0-6,1-6 |
| Challenger Kyiv | 2021/09/06 09:35 | Nuno Borges v Quentin Halys | 6-3,7-5 |
| US Open | 2021/08/30 22:10 | Dominik Koepfer v Quentin Halys | 6-4,3-6,4-6,6-3,6-4 |
| US Open | 2021/08/27 19:20 | Quentin Halys v Ernests Gulbis | 6-4,7-5 |
| US Open | 2021/08/26 23:00 | Kacper Zuk v Quentin Halys | 6-7,4-6 |
| US Open | 2021/08/25 17:45 | Quentin Halys v Samir Banerjee | 6-1,6-0 |