Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/02/02 18:10 | Damian Zech v Kirill Fadeev | W | 2-3 |
| Challenger Series TT | 2022/07/29 06:30 | Kirill Fadeev v Damian Zech | W | 3-2 |
| Challenger Ochsenhausen | 2022/06/20 09:50 | Damian Zech v Kirill Fadeev | W | 1-3 |
| Challenger Series TT | 2023/03/09 10:10 | Kirill Fadeev v Karl Zimmermann | W | 3-1 |
| Challenger Series TT | 2023/03/09 07:30 | Kirill Fadeev v Samuel Amann | W | 3-1 |
| Challenger Series TT | 2023/02/07 10:10 | Kirill Fadeev v Arman Hajiei | W | 3-2 |
| Challenger Series TT | 2023/02/07 07:30 | Kirill Fadeev v Sourav Saha | L | 2-3 |
| Challenger Series TT | 2023/02/06 18:50 | Kirill Fadeev v Bastien Dupont | W | 3-1 |
| Challenger Series TT | 2023/02/06 17:30 | Kirill Fadeev v David Reitspies | L | 1-3 |
| Challenger Series TT | 2023/02/06 12:50 | Kirill Fadeev v Siddharta Almeida | W | 3-0 |
| Challenger Series TT | 2023/02/06 10:10 | Kirill Fadeev v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/03/09 10:50 | Damian Zech v Dimitrije Levajac | L | 0-3 |
| Challenger Series TT | 2023/03/09 08:50 | Damian Zech v Dillon Chambers | L | 1-3 |
| Challenger Series TT | 2023/03/03 09:30 | Marco Stefanidis v Damian Zech | W | 1-3 |
| Challenger Series TT | 2023/03/03 08:10 | Dillon Chambers v Damian Zech | L | 3-1 |
| Challenger Series TT | 2023/03/02 18:10 | Albert Vilardell v Damian Zech | L | 3-2 |
| Challenger Series TT | 2023/03/02 16:10 | Guilherme Teodoro v Damian Zech | L | 3-0 |
| Challenger Series TT | 2023/03/02 13:30 | Samuel Amann v Damian Zech | W | 0-3 |
| Challenger Series TT | 2023/03/02 12:10 | Anton Limonov v Damian Zech | L | 3-1 |