Stadium: S & S Court Round: 25 Ground: Clay
| ITF M15 Kursumlijska Banja | 2023/06/23 12:45 | Stefan Popovic v Leonardo Aboian | 6-7,6-7 |
| ITF M15 Kursumlijska Banja | 2023/06/22 09:40 | Stefan Popovic v Marko Topo | 1-6,6-3,7-6 |
| ITF M15 Kursumlijska Banja | 2023/06/21 07:00 | Stefan Popovic v Nicolas Villalon | 6-3,6-1 |
| ITF M15 Kursumlijska Banja | 2023/06/14 12:00 | Stefan Popovic v Joao Eduardo Schiessl | 2-6,6-7 |
| ITF M15 Sarajevo | 2023/06/07 10:05 | Petar Jovanovic v Stefan Popovic | 6-3,6-1 |
| ITF M15 Brcko | 2023/05/28 10:00 | Andrej Nedic v Stefan Popovic | 6-4,6-4 |
| ITF M15 Brcko | 2023/05/25 12:05 | Stefan Popovic v Adam Moundir | 6-3,6-3 |
| ITF M15 Brcko | 2023/05/24 12:25 | Daniel Rodrigues v Stefan Popovic | 1-6,3-6 |
| ITF M25 Arlon | 2023/06/29 08:00 | Louis Wessels v Wilson Leite | 4-6,7-5,6-0 |
| ITF M25 Arlon | 2023/06/27 14:50 | Wilson Leite v Amaury Raynel | 6-2,6-2 |
| Challenger Parma | 2023/06/18 12:35 | Wilson Leite v Gianmarco Ferrari | 4-6,5-7 |
| Challenger Bratislava | 2023/06/11 12:20 | Giovanni Fonio v Wilson Leite | 7-6,6-1 |
| ITF M25 Skopje | 2023/06/07 07:20 | Wilson Leite v Vito Tonejc | 3-6,5-7 |
| ITF M25 Kiseljak | 2023/06/01 13:30 | Jerome Kym v Wilson Leite | 6-3,4-6,6-3 |
| ITF M25 Kiseljak | 2023/05/30 12:00 | Wilson Leite v Alejandro H Franco | 4-6,6-3,6-2 |
| Challenger Skopje | 2023/05/23 11:10 | Wilson Leite v Filip Cristian Jianu | 4-6,5-7 |