Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/01/06 10:10 | Kirill Fadeev v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2022/11/17 07:30 | Kirill Fadeev v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2022/11/07 12:10 | Kirill Fadeev v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2022/09/29 17:10 | Samuel Amann v Kirill Fadeev | W | 0-3 |
| Challenger Series TT | 2022/09/12 11:10 | Samuel Amann v Kirill Fadeev | W | 1-3 |
| Challenger Series TT | 2022/07/11 09:10 | Kirill Fadeev v Samuel Amann | W | 3-1 |
| Challenger Ochsenhausen | 2022/05/16 09:10 | Kirill Fadeev v Samuel Amann | W | 3-0 |
| 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 | 2023/02/06 07:30 | Kirill Fadeev v Dennis Klein | W | 3-1 |
| Challenger Series TT | 2023/02/03 13:50 | Dillon Chambers v Kirill Fadeev | L | 3-2 |
| Challenger Series TT | 2023/03/03 11:30 | Samuel Amann v Guilherme Teodoro | L | 0-3 |
| Challenger Series TT | 2023/03/03 08:50 | Samuel Amann v Anton Limonov | L | 0-3 |
| Challenger Series TT | 2023/03/02 20:10 | Samuel Amann v Dillon Chambers | L | 0-3 |
| Challenger Series TT | 2023/03/02 15:30 | Samuel Amann v Albert Vilardell | L | 0-3 |
| Challenger Series TT | 2023/03/02 13:30 | Samuel Amann v Damian Zech | L | 0-3 |
| Challenger Series TT | 2023/03/02 10:10 | Liang Qiu v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2023/03/02 08:10 | Samuel Amann v Marco Stefanidis | L | 1-3 |
| Challenger Series TT | 2023/01/31 09:30 | Guilherme Teodoro v Samuel Amann | L | 3-0 |