Stadium: Court 2 Round: 14 Ground: Clay
| Challenger Tulln | 2023/09/05 13:15 | Neil Oberleitner v Lucas Miedler | 6-7,6-2,3-6 |
| Challenger - Augsburg | 2023/08/21 08:00 | Hady Habib v Neil Oberleitner | 4-6,6-3,7-6 |
| Challenger - Augsburg | 2023/08/20 08:00 | Neil Oberleitner v Constantin Bittoun Kouzmine | 6-2,6-4 |
| ITF M15 Kottingbrunn | 2023/08/19 08:00 | Matej Dodig v Neil Oberleitner | 2-6,6-3,6-2 |
| ITF M15 Kottingbrunn | 2023/08/18 11:30 | Neil Oberleitner v Luka Mikrut | 2-6,6-4,7-6 |
| ITF M15 Kottingbrunn | 2023/08/17 09:35 | Neil Oberleitner v Yannik Kelm | 6-4,7-6 |
| Challenger Banja Luka | 2023/08/07 12:20 | Stefan Popovic v Neil Oberleitner | 6-4,6-2 |
| Challenger Liberec | 2023/07/30 08:00 | Recek, Dominik v Neil Oberleitner | 3-6,6-4,6-4 |
| Maribor, Singles Main, M-ITF-SLO-06A | 2023/09/09 08:00 | Kodat, Toby Alex v Juan Bautista Torres | 1-6,2-6 |
| Maribor, Singles Main, M-ITF-SLO-06A | 2023/09/08 10:50 | Kodat, Toby Alex v Bor Artnak | 6-2,6-4 |
| Maribor, Singles Main, M-ITF-SLO-06A | 2023/09/07 08:00 | Kodat, Toby Alex v Matej Dodig | 6-4,7-6 |
| Maribor, Singles Main, M-ITF-SLO-06A | 2023/09/06 07:30 | Kodat, Toby Alex v Sebastian Sorger | 7-5,6-1 |
| ITF M25 Jablonec Nad Nisou | 2023/09/01 09:00 | Mohamed Safwat v Kodat, Toby Alex | 6-7,6-3,6-4 |
| ITF M25 Jablonec Nad Nisou | 2023/08/31 14:20 | Pleva, Jan v Kodat, Toby Alex | 1-6,0-6 |
| ITF M25 Jablonec Nad Nisou | 2023/08/29 14:05 | Recek, Dominik v Kodat, Toby Alex | 3-6,0-6 |
| Challenger - Prague | 2023/08/24 10:05 | Gabriel Debru v Kodat, Toby Alex | 7-6,6-7,6-4 |