Stadium: Court 1 Round: 54 Ground: Hardcourt indoor
| ITF M15 Ithaca | 2021/11/04 18:30 | Adit Sinha v Cannon Kingsley | 1-6,3-6 |
| ITF M15 Ithaca | 2021/11/03 16:00 | Adit Sinha v Joshua Peck | 6-3,3-6,7-6 |
| ITF M15 Ithaca | 2021/10/06 15:25 | Radu Mihai Papoe v Adit Sinha | 6-2,6-1 |
| ITF M15 Ithaca | 2021/10/05 13:00 | Charl Morgan v Adit Sinha | 3-6,4-6 |
| ITF M15 Ithaca | 2021/10/04 16:00 | Adit Sinha v Anshumat Srivastava | 6-0,6-0 |
| UTR Pro Tennis Series Atlanta | 2021/04/11 14:30 | Adit Sinha v Luis G Monio | 5-4 |
| UTR Pro Tennis Series Atlanta | 2021/04/10 14:00 | Connor Krug v Adit Sinha | 5-7,1-5 |
| UTR Pro Tennis Series Atlanta | 2021/04/09 14:00 | Adit Sinha v McClain Kessler | 4-6,3-5 |
| UTR Pro Tennis Series Miami | 2021/11/07 13:00 | Matthew Foster-Estwick v Tyler Bowers | 1-6,0-4 |
| UTR Pro Tennis Series Miami | 2021/11/04 19:30 | Elio Jose Ribeiro Lago v Matthew Foster-Estwick | 7-5,5-2 |
| UTR Pro Tennis Series Miami | 2021/11/04 15:30 | Martim L Prata v Matthew Foster-Estwick | 6-1,6-4 |
| UTR Pro Tennis Series Miami | 2021/11/02 15:30 | Azariah Rusher v Matthew Foster-Estwick | 6-4,5-2 |
| UTR Pro Tennis Series Miami | 2021/11/01 18:00 | Matthew Foster-Estwick v Suraj Prabodh | 6-2,4-6,2-6 |
| ITF M25 Vero Beach | 2021/10/18 16:00 | Matthew Foster-Estwick v Christian Lakoseljac | 4-6,6-7 |
| ITF M15 Naples | 2021/10/12 13:30 | Johannes Ingildsen v Matthew Foster-Estwick | 7-5,6-3 |
| ITF M15 Naples | 2021/10/06 18:50 | Juncheng Shang v Matthew Foster-Estwick | 6-1,6-3 |