Stadion: Court 4 Round: 25 Ground: Hardcourt outdoor
| Challenger - Tampere | 2023/07/17 09:00 | Remy Bertola v Neil Oberleitner | 4-6,6-3,6-2 |
| Challenger - Tampere | 2023/07/16 09:20 | Neil Oberleitner v Eric Vanshelboim | 6-2,6-1 |
| Challenger - Salzburg | 2023/07/11 11:25 | Neil Oberleitner v Vit Kopriva | 7-6,1-6,1-6 |
| Challenger - Karlsruhe | 2023/07/02 15:50 | Neil Oberleitner v Akira Santillan | 6-7,3-6 |
| Challenger - Posen | 2023/06/20 10:25 | Jerome Kym v Neil Oberleitner | 6-1,6-2 |
| Challenger - Posen | 2023/06/19 11:40 | Carlos Taberner v Neil Oberleitner | 1-6,5-7 |
| Challenger - Posen | 2023/06/18 15:50 | Neil Oberleitner v Saba Purtseladze | 6-4,6-0 |
| ITF - M25 - Skopje | 2023/06/09 08:00 | Neil Oberleitner v Sascha Gueymard Wayenburg | 1-6,2-6 |
| Challenger - Astana | 2023/07/24 06:05 | Sidharth Rawat v Egor Agafonov | 6-2,6-2 |
| Challenger - Astana | 2023/07/23 09:15 | Sidharth Rawat v Leonid Sheyngezikht | 6-2,6-2 |
| ITF - M15 - Nakhon Si Thammarat | 2023/07/15 02:00 | Sidharth Rawat v Taisei Ichikawa | 6-3,6-7,2-6 |
| ITF - M15 - Nakhon Si Thammarat | 2023/07/14 03:40 | Shinji Hazawa v Sidharth Rawat | 6-4,5-7,3-6 |
| ITF - M15 - Nakhon Si Thammarat | 2023/07/13 02:00 | Patorn Hanchaikul v Sidharth Rawat | 3-6,7-6,4-6 |
| ITF - M15 - Nakhon Si Thammarat | 2023/07/04 02:00 | Shinji Hazawa v Sidharth Rawat | 6-3,6-1 |
| ITF - M15 - Jakarta | 2023/06/29 02:00 | Siddhant Banthia v Sidharth Rawat | 7-5,3-6,6-2 |
| ITF - M15 - Jakarta | 2023/06/27 05:00 | Gunawan Trismuwantara v Sidharth Rawat | 6-1,4-6,3-6 |