Stadium: Court 8 Round: 26 Ground: Clay
| ITF M25 Osijek | 2023/08/08 13:10 | Matthias Ujvary v Novansky, Michal | 2-6,7-6,6-2 |
| ITF M25 Kramsach | 2023/07/27 11:30 | Matthias Ujvary v Mathys Erhard | 3-6,2-6 |
| ITF M25 Kramsach | 2023/07/25 13:30 | Matthias Ujvary v Michael Gloeckler | 3-6,6-4,6-3 |
| ITF M25 Telfs | 2023/07/19 11:55 | Matthias Ujvary v Ondrej Horak | 2-6,4-6 |
| Challenger Salzburg | 2023/07/09 10:50 | Matthias Ujvary v Alex Barrena | 2-6,3-6 |
| ITF - M15 Celje | 2023/06/28 11:10 | Matthias Ujvary v Vito Tonejc | 4-6,3-6 |
| Sarajevo, Singles Main, M-ITF-BIH-05A | 2023/06/06 12:35 | Jakub Paul v Matthias Ujvary | 6-3,7-5 |
| Challenger Mauthausen | 2023/05/09 14:45 | Dominic Thiem v Matthias Ujvary | 6-4,6-2 |
| ITF M25 Osijek | 2023/08/09 10:35 | Radovan Michalik v Valerio Aboian | 1-6,1-6 |
| ITF M15 Novi Sad | 2023/08/05 08:00 | Valerio Aboian v Stefan Popovic | 6-7,4-6 |
| ITF M15 Novi Sad | 2023/08/04 08:00 | Valerio Aboian v Luka Pavlovic | 6-2,7-6 |
| ITF M15 Novi Sad | 2023/08/03 07:30 | Valerio Aboian v Bautista Vilicich | 6-4,6-4 |
| ITF M15 Novi Sad | 2023/08/02 09:30 | Valerio Aboian v Aleksa Pisaric | 6-4,6-3 |
| ITF M15 Novi Sad | 2023/07/28 10:50 | Valerio Aboian v Bor Artnak | 2-6,4-6 |
| ITF M15 Novi Sad | 2023/07/27 08:00 | Valerio Aboian v Paris, Tom | 7-5,6-3 |
| ITF M15 Novi Sad | 2023/07/26 10:00 | Valerio Aboian v Dusan Obradovic | 6-3,6-2 |