Stadium: Court 10 Round: 44 Ground: Clay
| ITF M25 Maribor Qual | 2023/09/03 12:55 | Serafin Zund v Vito Horvat | 6-3,6-3 |
| ITF M15 Allershausen | 2023/08/30 08:00 | Luca Hesselmann v Serafin Zund | 6-2,6-1 |
| ITF M15 Allershausen | 2023/08/29 09:30 | Can Ayral v Serafin Zund | 3-6,1-6 |
| ITF M25 Muttenz | 2023/08/15 12:30 | Patrick Zahraj v Serafin Zund | 6-3,6-1 |
| ITF M25 Muttenz | 2023/08/14 14:05 | Serafin Zund v Alberto Morolli | 3-6,6-3,10-7 |
| ITF M25 Bolzano | 2023/07/30 12:30 | Niklas Waldner v Serafin Zund | 6-2,2-6,10-4 |
| ITF M25 Kramsach | 2023/07/23 08:00 | Samuel Brosset v Serafin Zund | 6-1,6-3 |
| ITF M25 Kramsach | 2023/07/23 07:00 | Serafin Zund v Ondrej Horak | 6-2,1-6,10-8 |
| ITF M15 Kottingbrunn | 2023/08/13 10:30 | Tomas Lanik v Aljaz Jeran | 6-2,6-0 |
| ITF M25 Osijek | 2023/08/07 11:10 | Adam Gabor Szoke v Aljaz Jeran | 7-5,5-7,12-10 |
| ITF M25 Osijek | 2023/08/06 07:30 | Aljaz Jeran v Pavel Verbin | 4-6,6-3,10-6 |
| ITF M15 Novi Sad | 2023/07/31 07:00 | Vladan Tadic v Aljaz Jeran | 5-7,6-4,10-6 |
| ITF M15 Novi Sad | 2023/07/24 09:00 | Federico Valle v Aljaz Jeran | 6-4,2-6,10-7 |
| ITF M15 Novi Sad | 2023/07/23 13:00 | Maxim Krapivin v Aljaz Jeran | 2-6,2-6 |
| ITF M15 Celje | 2023/06/28 14:15 | Aljaz Jeran v Jakub Nicod | 2-6,6-4,2-6 |
| ITF M15 Celje | 2023/06/27 09:30 | Jonas Trinker v Aljaz Jeran | 6-7,4-6 |