Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Kuršumlijska Banja | 2023/06/17 17:15 | Viktor Jovic v Petr Bar Biryukov | 3-6,7-5,6-4 |
| ITF M15 Kuršumlijska Banja | 2023/06/17 12:00 | Petr Bar Biryukov v Rrezart Cungu | 7-6,7-6 |
| ITF M15 Kuršumlijska Banja | 2023/06/13 15:40 | William Grant v Petr Bar Biryukov | 6-7,6-7 |
| ITF M25 Kuršumlijska Banja | 2023/06/06 08:55 | Petr Bar Biryukov v Simone Agostini | 6-3,6-4 |
| ITF M25 Kuršumlijska Banja | 2023/06/05 15:25 | Petr Bar Biryukov v David Prasievi | 6-2,6-3 |
| ITF M15 Kuršumlijska Banja | 2023/05/29 11:40 | Petr Bar Biryukov v Novak Novakovic | 6-3,3-6,3-10 |
| ITF M15 Kuršumlijska Banja | 2023/05/23 09:15 | Petr Bar Biryukov v Erik Arutiunian | 0-6,2-6 |
| ITF M15 Kuršumlijska Banja | 2023/05/22 08:40 | Petr Bar Biryukov v Oskari Eerola | 6-3,7-5 |
| ITF M25 Skopje | 2023/06/04 13:30 | Ids Waterbolk v Darko Kolevski | 6-7,6-4,10-6 |
| ITF M15 Kuršumlijska Banja | 2023/05/21 12:30 | Darko Kolevski v Niksa Arsic | 3-6,2-6 |
| ITF M25 Kuršumlijska Banja | 2023/05/15 08:10 | Timofey Stepanov v Darko Kolevski | 6-0,6-3 |
| ITF M25 Kuršumlijska Banja | 2023/05/07 10:30 | Jacques-Kai Inoue v Darko Kolevski | 7-5,6-1 |
| ITF M15 Kuršumlijska Banja | 2023/04/30 14:00 | Darko Kolevski v Stijn Pel | 4-6,4-6 |