Stadium: Court 5 Round: 25 Ground: Hardcourt indoor
| UTR Pro Tennis Series California | 2020/07/03 16:00 | Collin Altamirano v Felix Corwin | 4-6,2-6 |
| UTR Pro Tennis Series California | 2020/06/28 19:20 | Collin Altamirano v Felix Corwin | 4-6,4-6 |
| ITF M15 Los Angeles | 2024/06/27 18:00 | Collin Altamirano v Keegan Smith | 6-4,2-6,3-6 |
| ITF M15 Los Angeles | 2024/06/26 18:00 | Collin Altamirano v Maxwell McKennon | 6-4,6-2 |
| ITF M15 Rancho Santa Fe | 2024/06/21 16:55 | Collin Altamirano v Matthew Summers | 6-7,5-7 |
| ITF M15 Rancho Santa Fe | 2024/06/20 16:55 | Collin Altamirano v Derek Pham | 4-6,6-2,7-6 |
| ITF M15 Rancho Santa Fe | 2024/06/18 18:00 | Justin Boulais v Collin Altamirano | 7-5,6-7,4-6 |
| ITF M15 San Diego | 2024/06/14 21:25 | Collin Altamirano v Strong Kirchheimer | 0-6,4-6 |
| ITF M15 San Diego | 2024/06/13 16:55 | Jacob Brumm v Collin Altamirano | 3-6,6-3,1-6 |
| ITF M15 San Diego | 2024/06/12 20:00 | Collin Altamirano v Christopher Bulus | 6-2,6-3 |
| ITF M15 Saarlouis | 2024/06/19 12:15 | Sergey Fomin v Felix Corwin | 6-1,6-1 |
| Challenger Tyler | 2024/06/02 19:45 | Andre Ilagan v Felix Corwin | 2-6,7-5,6-3 |
| ITF M25 Pensacola | 2024/05/16 16:45 | Bernard Tomic v Felix Corwin | 6-4,7-6 |
| ITF M25 Pensacola | 2024/05/15 16:40 | Felix Corwin v Samuel Nicholson | 6-4,6-2 |
| Challenger Concepcion | 2024/04/21 16:50 | Seita Watanabe v Felix Corwin | 3-6,6-2,6-4 |
| Challenger San Miguel de Tucuman | 2024/04/17 14:00 | Hernan Casanova v Felix Corwin | 6-3,6-7,6-1 |
| Challenger San Miguel de Tucuman | 2024/04/16 13:00 | Jacob Brumm v Felix Corwin | 1-6,3-6 |
| Challenger San Miguel de Tucuman | 2024/04/15 15:10 | Felix Corwin v Ezequiel Simonit | 6-7,7-6,6-1 |