| Challenger Series TT | 2023/08/17 11:50 | Marco Stefanidis v Kirill Fadeev | L | 0-3 |
| Challenger Series TT | 2023/06/09 08:30 | Kirill Fadeev v Marco Stefanidis | L | 3-0 |
| Challenger Series TT | 2023/08/18 09:50 | Marco Stefanidis v Tobias Slanina | L | 2-3 |
| Challenger Series TT | 2023/08/18 06:30 | Marco Stefanidis v Makoto Nogami | L | 0-3 |
| Challenger Series TT | 2023/08/17 17:50 | Marco Stefanidis v Alvaro Gainza | W | 3-1 |
| Challenger Series TT | 2023/08/17 16:30 | Marco Stefanidis v Marius Henninger | L | 0-3 |
| Challenger Series TT | 2023/08/17 11:50 | Marco Stefanidis v Kirill Fadeev | L | 0-3 |
| Challenger Series TT | 2023/08/17 09:10 | Marco Stefanidis v Daniel Rinderer | L | 1-3 |
| Challenger Series TT | 2023/08/17 06:30 | Marco Stefanidis v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2023/08/15 08:30 | Marcel Neumaier v Marco Stefanidis | W | 1-3 |
| Challenger Series TT | 2023/09/08 13:30 | Rafael Turrini v Kirill Fadeev | W | 2-3 |
| Challenger Series TT | 2023/09/08 12:05 | Dauud Cheaib v Kirill Fadeev | W | 1-3 |
| Challenger Series TT | 2023/09/08 08:30 | Miguel Nunez v Kirill Fadeev | W | 2-3 |
| Challenger Series TT | 2023/09/08 07:10 | Dauud Cheaib v Kirill Fadeev | W | 1-3 |
| Challenger Series TT | 2023/09/07 17:10 | Rafael Turrini v Kirill Fadeev | L | 3-2 |
| Challenger Series TT | 2023/09/07 15:10 | Corentin Mazaud v Kirill Fadeev | W | 1-3 |
| Challenger Series TT | 2023/09/07 12:30 | Tobias Slanina v Kirill Fadeev | W | 1-3 |
| Challenger Series TT | 2023/09/07 11:10 | Oliver Both v Kirill Fadeev | W | 1-3 |