Stadium: Court 1 Round: 62 Ground: Clay
| ITF M15 Kursumlijska Banja | 2023/06/19 10:00 | Temurmalik Amirov v Sasa Markovic | 0-6,1-6 |
| ITF M15 Kursumlijska Banja | 2023/06/18 07:00 | Alvin N Tudorica v Sasa Markovic | 4-6,6-4,5-10 |
| ITF M15 Kursumlijska Banja | 2023/06/11 12:30 | Sasa Markovic v Petar Teodorovic | 7-5,4-6,8-10 |
| ITF M25 Kiseljak | 2023/05/29 09:30 | Andrej Krajcik v Sasa Markovic | 6-4,1-6,10-8 |
| ITF M15 Kursumlijska Banja | 2023/05/23 12:10 | Sasa Markovic v Johan A Rodriguez Rodriguez | 5-7,6-4,2-6 |
| ITF M15 Doboj | 2023/05/12 07:30 | Denis Klok v Sasa Markovic | 1-6,7-6,6-0 |
| ITF M15 Doboj | 2023/05/10 12:25 | Sasa Markovic v Domagoj Biljesko | 7-6,7-5 |
| ITF M15 Kursumlijska Banja | 2023/05/03 10:40 | Sasa Markovic v Dali Blanch | 3-6,3-6 |
| ITF M15 Kursumlijska Banja | 2023/06/19 09:30 | Veljko Krstic v Aleksei Khomich | 6-3,4-6,6-10 |
| ITF M15 Kursumlijska Banja | 2023/06/18 07:00 | Aleksei Khomich v Lazar Vojinovic | 7-6,6-3 |
| ITF M15 Kursumlijska Banja | 2023/06/12 12:20 | Nicolas Villalon v Aleksei Khomich | 6-2,6-3 |
| ITF M15 Kursumlijska Banja | 2023/06/11 09:30 | Tadija Radovanovic v Aleksei Khomich | 2-6,2-6 |
| ITF M25 Kursumlijska Banja | 2023/06/07 10:05 | Aleksei Khomich v Gonzalo Villanueva | 5-7,3-6 |
| ITF M25 Kursumlijska Banja | 2023/05/17 14:00 | Aleksei Khomich v Evgeny Tyurnev | 6-3,1-6,1-6 |
| ITF M25 Kursumlijska Banja | 2023/05/11 13:55 | Aleksei Khomich v Clement Tabur | 2-6,2-6 |
| ITF M25 Kursumlijska Banja | 2023/05/10 11:35 | Aleksei Khomich v Stevan Popovic | 6-2,7-6 |