Stadium: Court 6 Round: 54 Ground: Clay
| ITF Bulgaria F1 | 2018/05/15 10:00 | Milen Ianakiev v Cosmin Ontica | 6-1,6-2 |
| ITF M15 Irákleio | 2019/05/28 09:00 | Omni Kumar v Milen Ianakiev | 6-3,7-5 |
| ITF M15 Irákleio | 2019/05/23 08:50 | Andres Artunedo Martinavarr v Milen Ianakiev | 6-3,6-4 |
| ITF M15 Irákleio | 2019/05/22 06:55 | James Story v Milen Ianakiev | 3-6,4-6 |
| ITF M15 Irákleio | 2019/05/20 13:00 | Milen Ianakiev v Alexandros Roumpis | 6-4,6-2 |
| ITF M15 Irákleio | 2019/05/20 07:00 | Milen Ianakiev v George Davies | 6-4,6-3 |
| ITF M15 Irákleio | 2019/05/14 07:00 | Milen Ianakiev v Jesse Delaney | 6-7,6-0,5-10 |
| ITF M15 Irákleio | 2019/05/13 07:00 | Milen Ianakiev v Jack Gibbens | 6-2,6-7,10-8 |
| ITF M15 Sozopol | 2019/05/09 07:00 | Kristian Lozan v Milen Ianakiev | 6-2,6-4 |
| ITF M25 Bacău | 2019/05/28 10:50 | Luca Tomasetto v Cosmin Ontica | 6-3,2-6,10-6 |
| ITF M25 Bacău | 2019/05/27 10:00 | Eduard Vlasceanu v Cosmin Ontica | 2-6,3-6 |
| ITF M15 Bukarest | 2019/05/21 07:00 | Albert Alcaraz Ivorra v Cosmin Ontica | 6-0,6-2 |
| ITF M15 Bukarest | 2019/05/20 07:00 | Yanik Kaelin v Cosmin Ontica | 2-6,1-6 |
| ITF M15 Sozopol | 2019/05/07 09:00 | Cosmin Ontica v Roee Benya | 6-7,6-1,8-10 |
| ITF M15 Antalya | 2019/04/16 09:00 | Alexander Shevchenko v Cosmin Ontica | 6-4,6-0 |
| ITF M15 Antalya | 2019/04/15 07:00 | Cosmin Ontica v Vladimir Filip | 6-4,6-4 |
| ITF Qatar F4 | 2018/12/02 13:30 | Mikalai Haliak v Cosmin Ontica | 6-4,6-1 |