Stadium: Court 21 Round: 25 Ground: Clay
| ITF M15 Tallahassee | 2021/10/29 16:15 | Cornut-Chauvinc, Antoine v Shane, Ryan | 6-3,3-6,4-6 |
| ITF M15 Tallahassee | 2021/10/28 14:00 | Cornut-Chauvinc, Antoine v Rodrigues, Daniel | 6-1,6-7,6-2 |
| ITF M15 Tallahassee | 2021/10/27 19:30 | Cornut-Chauvinc, Antoine v Charles Broom | 6-4,6-4 |
| ITF M15 Naples | 2021/10/13 13:30 | Louroi Martinez v Cornut-Chauvinc, Antoine | 6-2,6-2 |
| ITF M15 Naples | 2021/10/10 14:00 | Cornut-Chauvinc, Antoine v Harrison, Ryan | 3-6,5-7 |
| ITF M15 Naples | 2021/10/09 13:55 | Liam Draxl v Cornut-Chauvinc, Antoine | 2-6,1-6 |
| ITF M15 Naples | 2021/10/08 14:30 | Cornut-Chauvinc, Antoine v Galarza, Juan Ignacio | 6-4,6-4 |
| ITF M15 Naples | 2021/10/07 15:00 | Cornut-Chauvinc, Antoine v Mesquida Berg, Oscar | 6-0,6-2 |
| UTR Pro Tennis Series Miami | 2022/02/05 17:00 | Nathan Ponwith v Toledo Bague, Pol | 2-6,2-5 |
| UTR Pro Tennis Series Miami | 2022/02/03 14:00 | Nathan Ponwith v Mesquida Berg, Oscar | 7-5,5-4 |
| UTR Pro Tennis Series Miami | 2022/01/31 16:00 | Nathan Ponwith v Luca Hotze | 6-0,5-0 |
| UTR Pro Tennis Series Miami | 2022/01/30 15:30 | Nathan Ponwith v Azuma Visaya | 6-2,6-1 |
| ITF M25 Weston | 2022/01/27 14:30 | Esteve Lobato, Eduard v Nathan Ponwith | 6-3,6-1 |
| ITF M15 Santo Domingo | 2021/12/10 13:30 | Perez, Alfredo v Nathan Ponwith | 6-1,6-2 |
| ITF M15 Santo Domingo | 2021/12/09 15:30 | Nathan Ponwith v Rodriguez-Pace, Ricardo | 7-5,6-4 |
| ITF M15 Santo Domingo | 2021/12/07 16:20 | Nathan Ponwith v Claverie, Lorenzo | 6-2,6-1 |