[20] Gael Monfils 6-7,2-6,6-4,6-4,4-6 Jannik Sinner [16] 2021-09-04 18:00
Estadio: Louis Armstrong Stadium Round: 25 Ground: Hardcourt outdoor
Head to Head
| ATP Viena | 2019/10/24 18:35 | Jannik Sinner v Gael Monfils | 3-6,6-7 |
| ATP Amberes | 2019/10/17 14:30 | Gael Monfils v Jannik Sinner | 3-6,2-6 |
Home History
| US Open | 2021/09/02 19:05 | Gael Monfils v Steve Johnson | 7-5,4-6,6-4,6-4 |
| US Open | 2021/08/31 19:05 | Gael Monfils v Federico Coria | 6-3,6-2,6-2 |
| ATP Cincinnati | 2021/08/19 18:15 | Andrey Rublev v Gael Monfils | 7-6,7-6 |
| ATP Cincinnati | 2021/08/18 22:35 | Gael Monfils v Alex De Minaur | 6-3,7-5 |
| ATP Cincinnati | 2021/08/18 00:05 | Dusan Lajovic v Gael Monfils | 6-7,2-6 |
| ATP Toronto | 2021/08/14 01:35 | John Isner v Gael Monfils | 7-6,6-4 |
| ATP Toronto | 2021/08/12 21:35 | Gael Monfils v Frances Tiafoe | 6-1,7-6 |
| ATP Toronto | 2021/08/12 00:30 | Gael Monfils v John Millman | 3-6,6-3,6-4 |
Away History
| US Open | 2021/09/02 20:20 | Zachary Svajda v Jannik Sinner | 3-6,6-7,7-6,4-6 |
| US Open | 2021/08/31 18:25 | Max Purcell v Jannik Sinner | 4-6,2-6,6-4,2-6 |
| ATP Cincinnati | 2021/08/18 19:35 | Jannik Sinner v John Isner | 7-5,6-7,4-6 |
| ATP Cincinnati | 2021/08/16 17:15 | Jannik Sinner v Federico Delbonis | 6-2,7-5 |
| ATP Toronto | 2021/08/11 15:00 | James Duckworth v Jannik Sinner | 6-3,6-4 |
| ATP Washington | 2021/08/08 21:00 | Mackenzie McDonald v Jannik Sinner | 5-7,6-4,5-7 |
| ATP Washington | 2021/08/07 20:00 | Jannik Sinner v Jenson Brooksby | 7-6,6-1 |
| ATP Washington | 2021/08/06 19:25 | Jannik Sinner v Steve Johnson | 6-4,6-2 |