Stadium: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Litija | 2023/06/13 07:00 | Josip Simundza v Matic Dimic | 6-3,6-2 |
| ITF M15 Litija | 2023/06/12 07:00 | Artem Podorozhnyi v Matic Dimic | 3-6,6-3,2-10 |
| ITF M15 Krsko | 2023/05/18 10:25 | Matic Dimic v Oliver Ojakaar | 3-6,4-6 |
| ITF M15 Kursumlijska Banja | 2023/05/02 12:45 | Samir Hamza Reguig v Matic Dimic | 6-0,6-4 |
| ITF M15 Kursumlijska Banja | 2023/04/25 10:25 | Gorazd Srbljak v Matic Dimic | 6-0,5-7,10-8 |
| ITF M15 Kursumlijska Banja | 2023/04/24 15:15 | Danilo Raicevic v Matic Dimic | 6-7,3-6 |
| ITF M25 Split | 2023/04/20 10:50 | Matic Dimic v Mirza Basic | 2-6,2-6 |
| ITF M25 Split | 2023/04/19 14:15 | Jan Kupcic v Matic Dimic | 0-6,4-6 |
| ITF M25 Skopje | 2023/06/08 07:50 | Mirza Basic v Petr Nesterov | 2-6,6-2,6-2 |
| ITF M25 Skopje | 2023/06/07 10:05 | Petr Nesterov v Mats Rosenkranz | 7-6,6-2 |
| ITF M15 Constanta | 2023/06/02 08:00 | Petr Nesterov v Sebastian Gima | 4-6,2-6 |
| ITF M15 Constanta | 2023/06/01 08:00 | Dan Alexandru Tomescu v Petr Nesterov | 5-7,3-6 |
| ITF M15 Constanta | 2023/05/31 07:00 | Alvin N Tudorica v Petr Nesterov | 3-6,4-6 |
| ITF M15 Bucharest | 2023/05/27 11:25 | Cezar Cretu v Petr Nesterov | 6-3,6-4 |
| ITF M15 Bucharest | 2023/05/26 10:10 | Petr Nesterov v Ryan Nijboer | 7-5,6-2 |
| ITF M15 Bucharest | 2023/05/25 08:00 | Simon Beaupain v Petr Nesterov | 2-6,2-6 |