| Challenger Series TT | 2023/04/03 09:10 | Pekka Pelz v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2023/04/03 06:30 | Pekka Pelz v Sven Happek | W | 3-0 |
| Challenger Series TT | 2023/02/21 09:30 | Miguel Nunez v Pekka Pelz | L | 3-2 |
| Challenger Series TT | 2023/02/21 08:10 | Andrei Putuntica v Pekka Pelz | L | 3-1 |
| Challenger Series TT | 2023/02/20 14:50 | Dauud Cheaib v Pekka Pelz | L | 3-2 |
| Challenger Series TT | 2023/02/20 12:50 | Norbert Tauler v Pekka Pelz | L | 3-1 |
| Challenger Series TT | 2023/02/20 12:10 | David Reitspies v Pekka Pelz | L | 3-1 |
| Challenger Series TT | 2023/02/20 07:30 | Daniel Rinderer v Pekka Pelz | L | 3-1 |
| Challenger Series TT | 2023/04/03 09:50 | Kirill Fadeev v Amirreza Abbasi | L | 2-3 |
| Challenger Series TT | 2023/04/03 07:50 | Kirill Fadeev v Emiliano Riofrio | W | 3-2 |
| Challenger Series TT | 2023/03/28 12:10 | Jeromy Loffler v Kirill Fadeev | W | 1-3 |
| Challenger Series TT | 2023/03/28 11:25 | Dauud Cheaib v Kirill Fadeev | L | 3-1 |
| Challenger Series TT | 2023/03/28 09:10 | Kirill Fadeev v Dillon Chambers | W | 3-2 |
| Challenger Series TT | 2023/03/28 06:30 | Kirill Fadeev v Bohdan Sinkevych | W | 3-1 |
| Challenger Series TT | 2023/03/27 16:30 | Kirill Fadeev v Dauud Cheaib | L | 2-3 |
| Challenger Series TT | 2023/03/27 11:50 | Kirill Fadeev v Dennis Klein | L | 0-3 |