Home History
| ITF M15 Szentendre | 2025/05/18 09:00 | Gergely Madarasz v Ivan Ivanov | 5-7,4-6 |
| ITF M15 Szentendre | 2025/05/17 09:00 | Ivan Ivanov v Johan Nikles | 7-5,4-6,6-3 |
| ITF M15 Szentendre | 2025/05/16 10:30 | Gabor Hornung v Ivan Ivanov | 3-6,0-6 |
| ITF M15 Szentendre | 2025/05/15 12:45 | Ivan Ivanov v Tadeas Paroulek | 6-3,6-2 |
| ITF M15 Szentendre | 2025/05/13 08:00 | Ivan Ivanov v Alejandro Arcila | 6-1,6-7,6-3 |
| ITF M15 Manacor | 2025/01/23 11:33 | Ivan Ivanov v Alberto Barroso Campos | 3-6,1-6 |
| ITF M15 Manacor | 2025/01/22 11:00 | Ivan Ivanov v Collin Altamirano | 6-3,6-4 |
| ITF M15 Manacor | 2025/01/15 09:30 | Mees Rottgering v Ivan Ivanov | 7-6,6-2 |
Away History
| ITF M15 Maanshan | 2025/06/27 05:00 | Egor Gerasimov v Karlis Ozolins | 6-4,6-4 |
| ITF M15 Maanshan | 2025/06/26 05:39 | Karlis Ozolins v Mukund Sasikumar | 6-3,6-1 |
| ITF M15 Maanshan | 2025/06/25 05:00 | Karlis Ozolins v Jeremy Jin | 6-2,6-4 |
| Davis Cup | 2025/06/12 08:30 | Karlis Ozolins v Liam Delicata | 6-1,6-2 |
| Davis Cup | 2025/06/11 08:40 | Karlis Ozolins v Samvel Aghayan | 6-0,6-2 |
| Davis Cup | 2025/06/10 08:30 | Karlis Ozolins v Aleksa Krivokapic | 6-4,6-2 |
| ITF M15 Tsaghkadzor | 2025/06/03 12:31 | Karlis Ozolins v Edison Ambarzumjan | 4-6,4-6 |
| ITF M15 Manacor | 2025/01/16 16:55 | Ryan Nijboer v Karlis Ozolins | 6-3,6-4 |