Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Belgrade | 2023/06/25 09:30 | Louis Tessa v Romeo Hadzimehmedovic | 6-2,6-4 |
| ITF M15 Kursumlijska Banja | 2023/06/22 07:25 | Louis Tessa v Federico Agustin Gomez | 2-6,3-6 |
| ITF M15 Kursumlijska Banja | 2023/06/21 07:00 | Marko Stakusic v Louis Tessa | 2-6,5-7 |
| ITF M15 Kursumlijska Banja | 2023/06/19 08:55 | Petr Bar Biryukov v Louis Tessa | 2-6,2-6 |
| ITF M15 Kursumlijska Banja | 2023/06/18 07:00 | Louis Tessa v Stevan Popovic | 6-3,6-3 |
| ITF M15 Monastir | 2023/05/24 11:20 | Philip Sekulic v Louis Tessa | 5-7,6-1,6-3 |
| ITF M15 Monastir | 2023/05/22 15:25 | Alvaro Dagoberto Garcia Ramirez v Louis Tessa | 1-6,1-6 |
| ITF M15 Monastir | 2023/05/22 08:30 | Louis Tessa v Rishabdev Raman | 6-0,6-2 |
| ITF M15 Belgrade | 2023/06/25 09:30 | Andrej Radojicic v Marko Andrejic | 4-6,1-6 |
| ITF M25 Kursumlijska Banja | 2023/06/05 15:10 | Marko Andrejic v Stefan Cizelj-Zivkovic | 3-6,3-6 |
| ITF M15 Warmbad-Villach | 2023/05/23 08:50 | Sebastian Fanselow v Marko Andrejic | 6-0,6-2 |
| ITF M25 Kursumlijska Banja | 2023/05/10 12:05 | Marko Andrejic v Andrey Chepelev | 3-6,6-7 |
| ITF M25 Kursumlijska Banja | 2023/05/09 10:10 | Marko Andrejic v Maxim Krapivin | 6-7,0-6 |
| ITF M25 Kursumlijska Banja | 2023/05/08 08:40 | Marko Andrejic v Luka Todorovic | 6-2,6-2 |
| ITF M15 Kursumlijska Banja | 2023/05/02 07:00 | Marko Andrejic v Simone Agostini | 1-6,6-1,4-10 |
| ITF M15 Kursumlijska Banja | 2023/05/01 11:40 | Marko Andrejic v Stijn Pel | 6-2,7-6 |