| ITF M15 Manacor | 2025/01/16 16:55 | Ryan Nijboer v Karlis Ozolins | 6-3,6-4 |
| ITF M15 Manacor | 2025/01/14 14:30 | Alejandro Arcila v Karlis Ozolins | 1-6,3-6 |
| Challenger Champaign | 2024/11/10 21:50 | Tyler Bowers v Karlis Ozolins | 6-3,7-5 |
| ITF M25 Norman | 2024/10/23 15:00 | Toby Alex Kodat v Karlis Ozolins | 6-3,6-3 |
| ITF M25 Champaign | 2024/07/24 18:25 | Karlis Ozolins v Andre Ilagan | 3-6,5-7 |
| ITF M15 Tokyo | 2024/07/10 02:00 | Karlis Ozolins v Renta Tokuda | 5-7,5-7 |
| ITF M15 Tokyo | 2024/07/07 04:00 | Karlis Ozolins v Masamichi Imamura | 6-3,6-4 |
| ITF M15 Tokyo | 2024/07/05 03:45 | Yusuke Takahashi v Karlis Ozolins | 5-7,1-6 |
| ITF M25 Columbus | 2024/11/12 18:55 | Jeremy Jin v Samir Banerjee | 0-6,4-6 |
| ITF M25 Tianjin | 2024/07/17 05:50 | Jeremy Jin v Erik Arutiunian | 3-6,4-6 |
| ITF M25 Tianjin | 2024/07/10 02:00 | Alexander Klintcharov v Jeremy Jin | 6-3,6-2 |
| ITF M25 Tianjin | 2024/07/08 01:00 | Jeremy Jin v Zekai Li | 7-5,6-3 |
| ITF M15 Tianjin | 2024/07/04 04:30 | Jeremy Jin v Alberto Lim | 4-6,3-6 |
| ITF M15 Tianjin | 2024/07/03 01:55 | Ye Hongyu v Jeremy Jin | 0-6,3-6 |
| ITF M15 San Diego | 2024/06/12 17:00 | Jeremy Jin v Kyle Kang | 6-3,4-6,3-6 |
| ITF M15 San Diego | 2024/06/05 19:30 | Ryan Dickerson v Jeremy Jin | 7-5,3-6,6-1 |