Stadium: Court 4 Round: 26 Ground: Clay
| ITF M15 Varna | 2019/09/11 07:00 | Nir Vodavoz v Cosmin Ontica | 3-6,2-6 |
| ITF M15 Varna | 2019/09/09 12:00 | Cosmin Ontica v Hristo Valeov | 6-4,6-2 |
| ITF M15 Curtea de Arges | 2019/08/19 11:00 | Cosmin Ontica v Adrian Barbu | 6-2,2-6,10-12 |
| ITF M25 Pitesti | 2019/08/12 08:30 | Alexandru Cristian Bodnariuk v Cosmin Ontica | 6-4,6-1 |
| ITF M15 Chitila | 2019/07/29 12:00 | Gilad Tamar v Cosmin Ontica | 0-6,4-6 |
| ITF M15 Plovdiv | 2019/06/03 10:00 | Milen Ianakiev v Cosmin Ontica | 1-6,6-4,10-6 |
| ITF M25 Bacau | 2019/05/28 10:50 | Luca Tomasetto v Cosmin Ontica | 6-3,2-6,10-6 |
| ITF M25 Bacau | 2019/05/27 10:00 | Eduard Vlasceanu v Cosmin Ontica | 2-6,3-6 |
| ITF M15 Varna | 2019/09/10 06:30 | Karlo Kranic v Philipp Dittmer | 6-1,6-2 |
| ITF M15 Novi Sad | 2019/08/13 13:55 | Karlo Kranic v Dimitriy Voronin | 1-6,2-6 |
| ITF M15 Novi Sad | 2019/08/01 08:00 | Karlo Kranic v Maciej Rajski | 3-6,2-6 |
| ITF M15 Novi Sad | 2019/07/31 10:45 | Fabian Marozsan v Karlo Kranic | 4-6,3-6 |
| ITF USA F29 | 2018/10/26 18:00 | Karlo Kranic v Rowland Phillips | 4-6,1-6 |
| ITF USA F25 | 2018/09/15 17:30 | Karlo Kranic v Chris Wettengel | 6-7,0-6 |
| ITF Bosnia and Herzegovina F3 | 2018/05/31 09:00 | Karlo Kranic v Tomislav Jotovski | 1-6,3-6 |
| ITF Bosnia and Herzegovina F3 | 2018/05/29 09:00 | Karlo Kranic v Dane Propoggia | 6-1,6-3 |