Stadium: Court 05 Round: 44 Ground: Clay
| ITF M15 Warmbad-Villach | 2023/05/21 07:00 | Lukas Rohseano v Nik Mikovic | 3-6,4-6 |
| ITF M15 Krsko | 2023/05/18 09:55 | Nik Mikovic v Lukas Pokorny | 3-6,1-6 |
| ITF M15 Osijek | 2023/05/03 14:15 | Lorenzo Bocchi v Nik Mikovic | 7-6,5-7,6-2 |
| ITF M15 Osijek | 2023/05/02 08:00 | Vito Dell'Elba v Nik Mikovic | 6-3,6-7,4-10 |
| ITF M15 Osijek | 2023/05/01 10:25 | Nik Mikovic v Luka Miklavcic | 6-2,7-6 |
| ITF M15 Osijek | 2023/04/30 09:30 | Leon Formella v Nik Mikovic | 6-2,3-6,3-10 |
| ITF M25 Dubrovnik | 2023/04/03 07:00 | Tim Heger v Nik Mikovic | 6-4,6-4 |
| ITF M25 Opatija | 2023/03/21 08:00 | Giannicola Misasi v Nik Mikovic | 6-1,6-4 |
| ITF M15 Krsko | 2023/05/19 10:00 | Ignacio Monzon v Miha Vetrih | 6-1,6-3 |
| ITF M15 Krsko | 2023/05/18 09:35 | Nikita Mashtakov v Miha Vetrih | 0-6,0-6 |
| ITF M15 Kursumlijska Banja | 2023/05/03 11:10 | Miha Vetrih v Juan Pablo Paz | 1-6,3-6 |
| ITF M15 Kursumlijska Banja | 2023/05/02 09:00 | Valerio Perruzza v Miha Vetrih | 1-6,6-3,8-10 |
| ITF M15 Kursumlijska Banja | 2023/05/01 13:45 | Stefan Micov v Miha Vetrih | 0-6,3-6 |
| ITF M15 Kursumlijska Banja | 2023/04/28 09:50 | Miha Vetrih v Denis Klok | 4-6,2-6 |
| ITF M15 Kursumlijska Banja | 2023/04/27 07:00 | Lucas Bouquet v Miha Vetrih | 4-6,6-7 |
| ITF M15 Kursumlijska Banja | 2023/04/26 10:20 | Miha Vetrih v Marko Stakusic | 6-3,4-6,6-0 |