| UTR Pro Tennis Series California | 2021/02/19 17:30 | Luis Humberto Lopez v Spencer Johnson | 0-6,3-6 |
| UTR Pro Tennis Series California | 2021/02/18 20:30 | Colton Smith v Spencer Johnson | 6-4,6-6 |
| UTR Pro Tennis Series California | 2021/02/13 19:00 | Kyle Kang v Spencer Johnson | 6-4,6-4 |
| UTR Pro Tennis Series California | 2021/02/12 22:00 | Spencer Johnson v Dusty H. Boyer | 7-6,3-6,4-6 |
| UTR Pro Tennis Series California | 2021/02/11 16:00 | Spencer Johnson v Aidan Mayo | 4-6,2-6 |
| UTR Pro Tennis Series California | 2021/02/10 22:00 | Eric Hadigian v Spencer Johnson | 7-6,5-7,2-6 |
| UTR Pro Tennis Series California | 2021/02/09 22:00 | Jakob Schnaitter v Spencer Johnson | 2-6,6-4,5-7 |
| UTR Pro Tennis Series California | 2021/02/18 16:00 | Joshua Sheehy v Alex Jones | 7-6,5-1 |
| UTR Pro Tennis Series California | 2021/02/17 20:35 | Joshua Sheehy v Kyle Kang | 3-6,2-6 |
| UTR Pro Tennis Series California | 2021/02/16 18:00 | Joshua Sheehy v William Griffith | 4-6,3-6 |
| UTR Pro Tennis Series California | 2021/02/15 16:00 | Joshua Sheehy v Isaiah Strode | 6-7,6-4,0-5 |
| UTR Pro Tennis Series Florida | 2021/01/24 15:30 | Joshua Sheehy v Daniel Milavsky | 6-3,6-4 |
| UTR Pro Tennis Series Florida | 2021/01/23 15:30 | Joshua Sheehy v Tommaso Carnevale-Miino | 7-5,5-3 |
| UTR Pro Tennis Series Florida | 2021/01/21 14:00 | Joshua Sheehy v Charles Sullivan | 3-6,4-5 |
| UTR Pro Tennis Series Florida | 2021/01/20 16:00 | Joshua Sheehy v Jordi Arconada | 4-6,4-5 |