Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Kursumlijska Banja | 2023/04/26 10:20 | Miha Vetrih v Marko Stakusic | 6-3,4-6,6-0 |
| ITF M15 Kursumlijska Banja | 2023/04/25 07:00 | Marko Stakusic v Alessandro Bellifemine | 6-4,6-7,10-7 |
| ITF M15 Kursumlijska Banja | 2023/04/24 08:30 | Marko Stakusic v Nikola Djosic | 3-6,6-4,10-8 |
| ITF M25 Montreal | 2023/03/16 15:35 | Marko Stakusic v Alfredo Perez | 2-6,1-6 |
| ITF M25 Montreal | 2023/03/09 17:20 | Ben Jones v Marko Stakusic | 6-7,7-5,7-6 |
| ITF M25 Montreal | 2023/03/08 20:00 | Marko Stakusic v Mac Kiger | 6-4,6-4 |
| ITF M15 Edmond | 2023/01/24 20:00 | Marko Stakusic v Gabi Adrian Boitan | 4-6,2-6 |
| ITF M15 Ithaca | 2023/01/18 17:25 | Marko Stakusic v Ozan Baris | 3-6,4-6 |
| ITF M15 Kursumlijska Banja | 2023/04/25 14:00 | Mili Poljicak v Sasa Markovic | 6-2,1-6,6-2 |
| ITF - M15 Porec | 2023/03/06 12:50 | Niklas Waldner v Sasa Markovic | 6-7,6-7 |
| ITF - M15 Porec | 2023/03/05 11:30 | Maj Najvirt Kolaric v Sasa Markovic | 2-6,1-6 |
| ITF M25 Pirot | 2022/09/21 09:45 | Hady Habib v Sasa Markovic | 6-4,6-2 |
| ITF M25 Pirot | 2022/09/20 10:00 | Sasa Markovic v Pavle Daljev | 7-6,2-6,10-2 |
| ITF M25 Pirot | 2022/09/19 13:20 | Matija Samardzic v Sasa Markovic | 4-6,6-2,4-10 |
| ITF M25 Pirot | 2022/09/18 12:30 | Aleksandar Ljubojevic v Sasa Markovic | 1-6,7-5,7-10 |
| ITF M15 Zlatibor | 2022/09/12 08:00 | Tilen Kovac v Sasa Markovic | 6-2,3-6,11-9 |