Stadium: Center Court Round: 25 Ground: Hardcourt outdoor
| ITF M15 San Diego | 2024/05/29 19:25 | Collin Altamirano v Maxwell McKennon | 6-3,6-3 |
| 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 San Diego | 2024/06/07 18:15 | Alan F R Fierros v Collin Altamirano | 6-1,6-1 |
| ITF M15 San Diego | 2024/06/06 19:15 | Collin Altamirano v Jacob Brumm | 6-4,6-4 |
| ITF M15 San Diego | 2024/06/06 15:45 | Learner Tien v Maxwell McKennon | 6-4,6-0 |
| ITF M15 San Diego | 2024/06/05 16:00 | Alexander Chang v Maxwell McKennon | 3-6,6-2,2-6 |
| ITF M15 San Diego | 2024/06/04 16:00 | Maxwell McKennon v Nicholas Heng | 6-3,6-3 |
| ITF M15 San Diego | 2024/06/03 19:00 | Maxwell McKennon v Christopher Papa | 6-3,6-0 |
| ITF M15 San Diego | 2024/05/29 19:25 | Collin Altamirano v Maxwell McKennon | 6-3,6-3 |
| Challenger Phoenix | 2024/03/11 18:30 | Liam Broady v Maxwell McKennon | 6-3,6-2 |
| Challenger Indian Wells | 2024/01/24 18:00 | Thai-Son Kwiatkowski v Maxwell McKennon | 6-4,6-3 |
| Challenger Indian Wells | 2024/01/23 18:30 | Maxwell McKennon v Keegan Smith | 6-4,6-3 |