| ITF M15 Antalya | 2024/11/12 06:00 | Kuzey Cekirge v Jan Kobierski | 7-6,6-3 |
| ITF M15 Antalya | 2024/11/10 06:30 | Jan Kobierski v Pavel Gula | 6-4,6-2 |
| ITF M15 Antalya | 2024/11/04 07:00 | Mak Mikovic v Jan Kobierski | 4-6,7-6,10-3 |
| ITF M15 Antalya | 2024/11/03 06:30 | Jakub Krawczyk v Jan Kobierski | 3-6,5-7 |
| ITF M15 Targu Mures | 2024/09/25 11:45 | Radovan Michalik v Jan Kobierski | 4-6,6-3,6-0 |
| ITF M15 Kursumlijska Banja | 2024/09/22 13:00 | Marlon Vankan v Jan Kobierski | 6-2,6-2 |
| ITF M15 Kursumlijska Banja | 2024/09/22 07:00 | Jan Kobierski v Peter Goldsteiner | 7-5,4-6,7-10 |
| ITF M15 Kursumlijska Banja | 2024/09/13 08:00 | Jan Kobierski v Roberto Cid Subervi | 2-6,5-7 |
| ITF M15 Orange Park | 2025/04/30 17:39 | William Grant v Nathan Ponwith | 6-2,6-2 |
| ITF M15 Vero Beach | 2025/04/23 17:00 | Nathan Ponwith v Karl Poling | 4-6,3-6 |
| ITF M25 Calabasas | 2025/03/27 17:00 | Andres Martin v Nathan Ponwith | 6-4,6-3 |
| ITF M25 Calabasas | 2025/03/25 21:24 | Nathan Ponwith v Ian Mayew | 6-3,7-6 |
| ITF M25 Bakersfield | 2025/03/19 22:44 | Alex Rybakov v Nathan Ponwith | 6-3,6-4 |
| Challenger Phoenix | 2025/03/10 18:00 | Chun Hsin Tseng v Nathan Ponwith | 6-2,3-6,6-4 |
| Challenger San Diego | 2025/02/24 19:30 | Andres Martin v Nathan Ponwith | 6-1,6-1 |
| Challenger San Diego | 2025/02/23 23:50 | Nathan Ponwith v Evan Zhu | 6-4,6-4 |