Stadium: Court 8 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Los Angeles | 2024/06/26 21:50 | Nathan Ponwith v Connor Bruce | 2-6,6-2,6-4 |
| ITF M15 Rancho Santa Fe | 2024/06/20 17:00 | Nathan Ponwith v Jacob Brumm | 6-4,4-6,3-6 |
| ITF M15 Rancho Santa Fe | 2024/06/19 16:00 | Noah Zamora v Nathan Ponwith | 0-6,6-7 |
| ITF M15 San Diego | 2024/06/16 19:00 | Nathan Ponwith v Oliver Tarvet | 6-4,3-6,4-6 |
| ITF M15 San Diego | 2024/06/15 18:00 | Nathan Ponwith v Patrick Maloney | 4-6,6-3,6-2 |
| ITF M15 San Diego | 2024/06/14 18:00 | Derek Pham v Nathan Ponwith | 7-6,1-6,5-7 |
| ITF M15 San Diego | 2024/06/13 19:30 | Alexander Petrov v Nathan Ponwith | 7-5,3-6,4-6 |
| ITF M15 San Diego | 2024/06/11 21:30 | Nathan Ponwith v Henrik Wiersholm | 6-3,4-6,6-1 |
| ITF M15 Los Angeles | 2024/06/26 18:00 | Spencer Johnson v Arda Azkara | 7-6,6-1 |
| ITF M15 San Diego | 2024/05/30 17:45 | Spencer Johnson v Jacob Brumm | 3-6,1-6 |
| ITF M15 San Diego | 2024/05/29 18:05 | Spencer Johnson v Arda Azkara | 5-7,6-3,6-2 |
| ITF M15 San Diego | 2024/05/28 16:00 | Lui Maxted v Spencer Johnson | 3-6,6-4,7-10 |
| ITF M15 San Diego | 2024/05/27 16:00 | Spencer Johnson v Jip Van Assendelft | 7-6,6-3 |
| UTR Pro California | 2023/12/20 01:23 | Spencer Johnson v Boris Kozlov | 4-6,2-6 |
| UTR Pro California | 2023/12/19 16:00 | Spencer Johnson v Juan Carlos Aguilar | 2-6,5-7 |
| UTR Pro California | 2023/12/18 17:30 | Spencer Johnson v Dominique Rolland | 6-2,6-7,4-6 |