Ground: Hardcourt indoor
| ITF M25 Koszalin | 2025/07/30 10:07 | Marcel Kamrowski v Fryderyk Lechno-Wasiutynski | 6-2,2-6,7-6 |
| ITF M25 Koszalin | 2025/07/29 08:00 | Fryderyk Lechno-Wasiutynski v Rafael Giotis | 6-3,7-5 |
| UTR Pro Stockton | 2025/02/16 19:35 | Tiago Silva v Fryderyk Lechno-Wasiutynski | 5-7,6-3,6-0 |
| UTR Pro Stockton | 2025/02/15 22:50 | Terence Das v Fryderyk Lechno-Wasiutynski | 2-6,0-6 |
| UTR Pro Stockton | 2025/02/14 18:00 | Henry Lamchinniah v Fryderyk Lechno-Wasiutynski | 1-6,3-6 |
| UTR Pro Stockton | 2025/02/12 22:40 | Ran Amar v Fryderyk Lechno-Wasiutynski | 4-6,6-7 |
| UTR Pro Stockton | 2025/02/11 22:45 | Christof Schaertlin Coffey v Fryderyk Lechno-Wasiutynski | 2-6,1-6 |
| UTR Pro Berkeley | 2025/02/08 20:00 | Fryderyk Lechno-Wasiutynski v Timofey Stepanov | 1-6,2-6 |
| ITF M25 Louisville | 2025/07/17 14:00 | Matthew Thomson v Alexander Okonkwo | 5-0 |
| ITF M25 Louisville | 2025/07/16 18:22 | Alexander Okonkwo v Jonah Braswell | 6-0,4-6,6-1 |
| ITF M25 Louisville | 2025/07/15 15:26 | Alexander Okonkwo v Saheb Sodhi | 6-2,6-0 |
| UTR Pro Arkansas | 2023/09/22 22:00 | Evan Bynoe v Alexander Okonkwo | 7-6,6-2 |
| UTR Pro Arkansas | 2023/09/21 19:00 | Thiago Pernas v Alexander Okonkwo | 3-2 |
| UTR Pro Arkansas | 2023/09/20 17:00 | Volodymyr Zakharov v Alexander Okonkwo | 1-6,1-6 |
| UTR Pro Arkansas | 2023/09/18 19:30 | Alexander Okonkwo v Bozo Barun | 6-4,7-5 |
| UTR Pro Easton | 2023/04/08 08:00 | Yujiro Onuma v Alexander Okonkwo | 7-6,6-0 |