Stadium: Court 3 Round: 62 Ground: Clay
| ITF M15 - Kursumlijska Banja | 2023/04/23 11:30 | Miha Vetrih v Emil Dapcevic | 7-5,6-2 |
| ITF M25 - Dubrovnik | 2023/04/05 12:00 | Miha Vetrih v Matic Dimic | 7-6,4-6,6-7 |
| ITF M25 - Dubrovnik | 2023/04/04 08:30 | Nikola Basic v Miha Vetrih | 6-4,6-0 |
| ITF M25 - Dubrovnik | 2023/04/03 10:20 | Mateo Martinovic v Miha Vetrih | 5-7,6-3,6-10 |
| UTR Pro - Zadar | 2023/03/31 06:00 | Noa Vukadin v Miha Vetrih | 7-5,1-6,4-5 |
| UTR Pro - Zadar | 2023/03/30 06:00 | Nazim Makhlouf v Miha Vetrih | 6-2,6-4 |
| UTR Pro - Zadar | 2023/03/28 10:00 | Egor Matvievici v Miha Vetrih | 2-6,5-7 |
| UTR Pro - Zadar | 2023/03/27 06:45 | Miha Vetrih v Maik Steiner | 4-6,1-6 |
| ITF M25 - Opatija | 2023/03/19 08:00 | Martin Zeljenka v Marko Andrejic | 0-6,2-6 |
| Challenger - Szekesfehervar | 2023/03/12 09:00 | Benjamin Hassan v Martin Zeljenka | 6-1,7-6 |
| ITF M15 - Porec | 2023/03/05 09:00 | Martin Zeljenka v Igor Dudun | 1-6,2-6 |
| ITF M25 - Trnava | 2022/11/28 09:00 | Coleman Wong v Martin Zeljenka | 6-1,6-2 |
| ITF M15 - Zlatibor | 2022/09/15 10:10 | Duje Kekez v Martin Zeljenka | 6-3,6-4 |
| ITF M15 - Zlatibor | 2022/09/14 11:05 | Tilen Kovac v Martin Zeljenka | 0-6,1-6 |
| ITF M15 - Zlatibor | 2022/09/13 08:00 | Martin Zeljenka v Gheorghe Claudiu Schinteie | 7-6,6-7,10-7 |
| ITF M15 - Zlatibor | 2022/09/12 08:00 | Matija Zugic v Martin Zeljenka | 1-6,4-6 |