Stadium: Court 1 Round: 27 Ground: Clay
| ITF M15 Belgrade | 2023/06/29 09:15 | Leonardo Aboian v Dusan Obradovic | 6-3,6-2 |
| ITF M15 Belgrade | 2023/06/28 07:00 | Leonardo Aboian v Zoran Ludoski | 6-2,6-4 |
| ITF M15 Kursumlijska Banja | 2023/06/25 08:30 | Andrey Chepelev v Leonardo Aboian | 1-6,6-4,6-3 |
| ITF M15 Kursumlijska Banja | 2023/06/24 09:30 | Andrej Nedic v Leonardo Aboian | 6-4,3-6,1-6 |
| ITF M15 Kursumlijska Banja | 2023/06/23 12:45 | Stefan Popovic v Leonardo Aboian | 6-7,6-7 |
| ITF M15 Kursumlijska Banja | 2023/06/21 08:20 | Aleksei Khomich v Leonardo Aboian | 3-6,6-7 |
| ITF M15 Kursumlijska Banja | 2023/06/17 13:30 | Mwendwa Mbithi v Leonardo Aboian | 6-1,3-6,11-9 |
| ITF M15 Kursumlijska Banja | 2023/06/14 12:40 | Aliaksandr Liaonenka v Leonardo Aboian | 2-6,3-6 |
| ITF M15 Belgrade | 2023/06/29 06:55 | Luka Pavlovic v Bogdan Bobrov | 6-4,4-6,6-0 |
| ITF M15 Belgrade | 2023/06/28 06:50 | Stefan Latinov v Luka Pavlovic | 6-3,3-6,4-6 |
| ITF M15 Belgrade | 2023/06/27 07:00 | Luka Pavlovic v Bogdan Pavel | 7-6,6-1 |
| ITF M15 Belgrade | 2023/06/25 09:30 | Luka Pavlovic v Stevan Popovic | 6-4,6-0 |
| ITF M15 Kursumlijska Banja | 2023/06/23 11:15 | Andrey Chepelev v Luka Pavlovic | 4-6,7-5,6-3 |
| ITF M15 Kursumlijska Banja | 2023/06/22 09:10 | Gorazd Srbljak v Luka Pavlovic | 2-6,2-6 |
| ITF M15 Kursumlijska Banja | 2023/06/21 07:00 | Luka Pavlovic v Rrezart Cungu | 6-2,6-3 |
| ITF M15 Kursumlijska Banja | 2023/06/20 07:30 | Luka Pavlovic v Nicolas Villalon | 6-1,6-7,10-4 |