| Challenger Series TT | 2023/02/06 19:30 | Sourav Saha v Arman Hajiei | L | 3-1 |
| Challenger Series TT | 2023/02/06 16:50 | Bastien Dupont v Arman Hajiei | L | 3-0 |
| Challenger Series TT | 2023/02/06 14:50 | David Reitspies v Arman Hajiei | L | 3-1 |
| Challenger Series TT | 2023/02/06 10:50 | Siddharta Almeida v Arman Hajiei | W | 2-3 |
| Challenger Series TT | 2023/02/06 08:10 | Dauud Cheaib v Arman Hajiei | L | 3-1 |
| Challenger Series TT | 2022/11/01 10:10 | Kirill Fadeev v Arman Hajiei | L | 3-2 |
| Challenger Series TT | 2022/11/01 08:10 | Arman Hajiei v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2022/10/31 20:10 | Mathias Hubgen v Arman Hajiei | L | 3-1 |
| Challenger Series TT | 2023/02/03 11:30 | Kenan Hrnic v Dillon Chambers | W | 3-0 |
| Challenger Series TT | 2023/02/03 08:50 | Kenan Hrnic v Nikola Grujic | W | 3-1 |
| Challenger Series TT | 2023/02/02 20:10 | Kenan Hrnic v Hannes Hormann | L | 0-3 |
| Challenger Series TT | 2023/02/02 15:30 | Kenan Hrnic v Damian Zech | L | 1-3 |
| Challenger Series TT | 2023/02/02 13:30 | Kenan Hrnic v Kirill Fadeev | L | 1-3 |
| Challenger Series TT | 2023/02/02 10:10 | Dennis Klein v Kenan Hrnic | L | 3-0 |
| Challenger Series TT | 2023/02/02 08:10 | Kenan Hrnic v Anton Limonov | L | 0-3 |
| Challenger Series TT | 2023/01/17 08:50 | Andrei Putuntica v Kenan Hrnic | L | 3-0 |