Stadium: Court 3 Round: 26 Ground: Clay
| 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 M25 Kursumlijska Banja | 2023/06/09 08:00 | Leonardo Aboian v Alexander Zgirovsky | 4-6,6-3,3-6 |
| ITF M15 Belgrade | 2023/06/27 11:55 | Dusan Obradovic v Strahinja Cejovic | 6-1,6-1 |
| ITF M15 Kursumlijska Banja | 2023/06/21 15:45 | Dusan Obradovic v Marat Sharipov | 3-6,7-6,1-6 |
| ITF M15 Kursumlijska Banja | 2023/06/14 10:20 | Stefan Cizelj-Zivkovic v Dusan Obradovic | 4-6,1-6 |
| ITF M15 Sarajevo | 2023/06/09 08:55 | Matej Dodig v Dusan Obradovic | 6-3,6-4 |
| ITF M15 Sarajevo | 2023/06/08 07:00 | Brandon Walkin v Dusan Obradovic | 6-3,6-7,4-6 |
| ITF M15 Sarajevo | 2023/06/06 12:45 | Dusan Obradovic v Juan Bautista Otegui | 6-4,6-4 |
| ITF M15 Brcko | 2023/05/25 07:30 | Mohamed Safwat v Dusan Obradovic | 6-4,6-0 |
| ITF M15 Brcko | 2023/05/23 10:00 | Amaury Raynel v Dusan Obradovic | 6-1,6-7,5-7 |