| Challenger Ochsenhausen | 2022/03/17 12:50 | Andrei Putuntica v Sourav Saha | W | 3-0 |
| Challenger Series TT | 2023/02/09 18:10 | Andrei Putuntica v Dennis Klein | L | 2-3 |
| Challenger Series TT | 2023/02/09 15:30 | Marco Stefanidis v Andrei Putuntica | W | 0-3 |
| Challenger Series TT | 2023/02/09 12:50 | Makoto Nogami v Andrei Putuntica | L | 3-2 |
| Challenger Series TT | 2023/02/09 10:50 | Andrei Putuntica v Bohdan Sinkevych | W | 3-0 |
| Challenger Series TT | 2023/02/09 08:50 | Andrei Putuntica v Alberto Mino | W | 3-2 |
| Challenger Series TT | 2023/01/17 13:10 | Amirreza Abbasi v Andrei Putuntica | L | 3-1 |
| Challenger Series TT | 2023/01/17 12:25 | Andrei Putuntica v Yannick Vostes | L | 1-3 |
| Challenger Series TT | 2023/01/17 10:10 | Julian Mohr v Andrei Putuntica | W | 2-3 |
| Challenger Series TT | 2023/02/09 18:50 | Makoto Nogami v Sourav Saha | W | 0-3 |
| Challenger Series TT | 2023/02/09 16:50 | Sourav Saha v Bohdan Sinkevych | W | 3-0 |
| Challenger Series TT | 2023/02/09 14:10 | Sourav Saha v Alberto Mino | L | 2-3 |
| Challenger Series TT | 2023/02/09 12:10 | Sourav Saha v Dennis Klein | W | 3-2 |
| Challenger Series TT | 2023/02/09 09:30 | Bastien Dupont v Sourav Saha | L | 3-1 |
| Challenger Series TT | 2023/02/07 13:10 | Dauud Cheaib v Sourav Saha | L | 3-0 |
| Challenger Series TT | 2023/02/07 12:25 | Sourav Saha v Dennis Klein | L | 1-3 |
| Challenger Series TT | 2023/02/07 10:50 | Dauud Cheaib v Sourav Saha | W | 1-3 |