Stadium: Court 1 Oberhaching Round: 44 Ground: Hardcourt indoor
| ITF - M15 Oberhaching | 2022/02/13 13:00 | Prechtel, Sebastian v Recek, Dominik | 6-3,6-2 |
| ITF - M15 Sharm El Sheikh | 2021/11/19 09:25 | Prechtel, Sebastian v Peter Fajta | 3-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2021/11/18 08:00 | Prechtel, Sebastian v Tsung-Hao Huang | 6-3,2-6,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/11/17 11:15 | Prechtel, Sebastian v Karlo Cubelic | 6-4,6-4 |
| ITF - M15 Sharm El Sheikh | 2021/11/11 09:25 | Prechtel, Sebastian v Saba Purtseladze | 5-7,3-6 |
| ITF - M15 Sharm El Sheikh | 2021/11/10 11:55 | Oleksandr Ovcharenko v Prechtel, Sebastian | 6-3,4-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2021/11/03 13:30 | Prechtel, Sebastian v Nam Hoang Ly | 7-5,4-6,1-6 |
| ITF M15 Selva Gardena | 2021/10/26 14:30 | Prechtel, Sebastian v Veldheer, Mick | 5-7,4-6 |
| ITF - M15 Oberhaching | 2022/02/13 13:00 | Neo Niedner v Pontico, Hugo | 6-4,4-6,12-10 |
| ITF - M15 Oberhaching | 2022/02/13 08:00 | Lambert Ruland v Neo Niedner | 6-7,3-6 |
| German Championship | 2021/12/08 13:00 | Presuhn, Bastien v Neo Niedner | 6-3,4-6,6-1 |
| ITF M25 Frankfurt am Main | 2021/08/09 12:30 | Neo Niedner v Tim Handel | 2-6,2-6 |
| ITF M25 Marburg | 2021/07/08 08:55 | Milan Welte v Neo Niedner | 6-2,6-1 |
| German Championship | 2020/12/07 15:00 | Neo Niedner v Walder, Jim | 2-6,6-4,6-7 |