Stadium: Cener Court Round: 1
| UTR Pro Tennis Series California | 2020/06/28 19:20 | Collin Altamirano v Felix Corwin | 4-6,4-6 |
| UTR Pro Tennis Series California | 2020/07/02 19:25 | Keegan Smith v Collin Altamirano | 6-4,6-4 |
| UTR Pro Tennis Series California | 2020/07/01 16:00 | Collin Altamirano v Dusty H. Boyer | 7-6,6-7,10-1 |
| UTR Pro Tennis Series California | 2020/06/30 16:00 | Nick Chappell v Collin Altamirano | 4-6,1-6 |
| UTR Pro Tennis Series California | 2020/06/29 21:00 | Collin Altamirano v Bogdan Bobrov | 6-3,6-0 |
| UTR Pro Tennis Series California | 2020/06/28 19:20 | Collin Altamirano v Felix Corwin | 4-6,4-6 |
| US Pro Tennis Series West Coast | 2020/06/12 16:00 | Collin Altamirano v William Griffith | 6-4,2-6,5-10 |
| US Pro Tennis Series West Coast | 2020/06/11 20:20 | Ernesto Escobedo v Collin Altamirano | 5-7,2-6 |
| US Pro Tennis Series West Coast | 2020/06/10 17:25 | Gage Brymer v Collin Altamirano | 2-6,2-6 |
| UTR Pro Tennis Series California | 2020/07/02 17:20 | Nick Chappell v Felix Corwin | 7-5,7-6 |
| UTR Pro Tennis Series California | 2020/07/01 19:50 | Gage Brymer v Felix Corwin | 5-7,3-6 |
| UTR Pro Tennis Series California | 2020/06/30 18:40 | Felix Corwin v Joshua Ortlip | 6-4,6-3 |
| UTR Pro Tennis Series California | 2020/06/29 17:40 | Martin Redlicki v Felix Corwin | 2-6,3-6 |
| UTR Pro Tennis Series California | 2020/06/28 19:20 | Collin Altamirano v Felix Corwin | 4-6,4-6 |
| US Pro Tennis Series West Coast | 2020/06/22 20:10 | Alec Adamson v Felix Corwin | 4-6,6-3,10-2 |
| US Pro Tennis Series West Coast | 2020/06/21 17:20 | Brayden Schnur v Felix Corwin | 6-3,6-0 |
| US Pro Tennis Series West Coast | 2020/06/20 21:15 | Alec Adamson v Felix Corwin | 4-6,4-6 |