Stadium: Court 1 Round: 26 Ground: Clay
| Challenger Poznan MD | 2023/06/20 15:45 | Liutarevich/Manafov v Oberleitner/Sandkaulen | 6-3,6-4 |
| Challenger Bratislava MD | 2023/06/17 08:30 | Behar/Pavlasek v Oberleitner/Sandkaulen | 6-4,6-4 |
| Challenger Bratislava MD | 2023/06/16 12:00 | Sabanov/Sabanov v Oberleitner/Sandkaulen | 6-3,4-6,4-10 |
| Challenger Bratislava MD | 2023/06/15 14:15 | Oberleitner/Sandkaulen v Kolar/Zelenay | 3-6,7-5,10-6 |
| Challenger Bratislava MD | 2023/06/14 10:55 | Bonadio/Fonio v Oberleitner/Sandkaulen | 3-6,4-6 |
| ITF M25 Heraklion MD | 2022/11/27 11:55 | Oberleitner/Sandkaulen v Cukierman/Uzhylovskyi | 6-2,7-6 |
| ITF M25 Heraklion MD | 2022/11/26 09:25 | Oberleitner/Sandkaulen v D'Agostino/Pampanin | 6-2,6-4 |
| ITF M25 Heraklion MD | 2022/11/24 14:30 | Oberleitner/Sandkaulen v Sakellaridis/Sakellaridis | 6-4,6-4 |