| Challenger Columbus | 2021/09/21 14:00 | JC Aragone v Evan King | 4-6,4-6 |
| Challenger Cary | 2021/09/15 17:00 | JC Aragone v Max Purcell | 2-6,2-6 |
| Challenger Cary | 2021/09/13 17:00 | JC Aragone v Mikael Torpegaard | 3-6,6-2,6-3 |
| Challenger Cassis | 2021/09/05 09:35 | Laurent Lokoli v JC Aragone | 4-6,6-4,6-3 |
| Challenger St. Tropez | 2021/08/31 08:30 | Thanasi Kokkinakis v JC Aragone | 6-3,7-5 |
| ATP Winston-Salem | 2021/08/21 20:05 | JC Aragone v Noah Rubin | 6-7,6-1,4-6 |
| Challenger Prague | 2021/08/10 08:00 | Filip Cristian Jianu v JC Aragone | 6-0,6-2 |
| Challenger Cordenons | 2021/08/01 15:00 | JC Aragone v Alejandro Gonzalez | 3-6,7-6,3-6 |
| ATP San Diego | 2021/09/26 01:30 | Lucas Gomez v Darian King | 2-6,6-3,1-6 |
| UTR Pro Tennis Series California | 2021/09/01 19:30 | Kris Van Wyk v Lucas Gomez | 7-6,3-6,5-3 |
| UTR Pro Tennis Series California | 2021/08/31 19:30 | Conrad Brown v Lucas Gomez | 2-6,4-5 |
| UTR Pro Tennis Series California | 2021/08/30 15:00 | Isaiah Strode v Lucas Gomez | 6-2,2-6,2-5 |
| UTR Pro Tennis Series California | 2021/08/29 18:45 | Lucas Gomez v Humberto Lopez | 6-2,5-4 |
| UTR Pro Tennis Series California | 2021/08/28 16:30 | Colin Markes v Lucas Gomez | 6-2,4-6,3-6 |
| UTR Pro Tennis Series California | 2021/08/27 22:30 | Lucas Gomez v Masato Perera | 6-1,6-4 |
| UTR Pro Tennis Series California | 2021/08/25 23:00 | Timothy Sah v Lucas Gomez | 6-4,7-6 |