| Challenger Series TT | 2022/12/05 18:10 | Sven Happek v Amirreza Abbasi | W | 1-3 |
| Challenger Series TT | 2022/07/04 15:10 | Amirreza Abbasi v Sven Happek | W | 3-1 |
| Challenger Ochsenhausen | 2022/06/23 17:10 | Amirreza Abbasi v Sven Happek | W | 3-0 |
| Challenger Ochsenhausen | 2022/05/19 13:50 | Sven Happek v Amirreza Abbasi | W | 1-3 |
| Challenger Series TT | 2022/02/24 12:50 | Sven Happek v Amirreza Abbasi | W | 1-3 |
| Challenger Ochsenhausen | 2022/02/10 12:10 | Amirreza Abbasi v Sven Happek | W | 3-0 |
| Challenger Ochsenhausen | 2021/10/14 06:30 | Amirreza Abbasi v Sven Happek | W | 3-0 |
| TT Star Series | 2023/03/23 08:45 | Amirreza Abbasi v Ondrej Kveton | W | 3-2 |
| TT Star Series | 2023/03/22 13:15 | Petr Husnik v Amirreza Abbasi | W | 1-3 |
| TT Star Series | 2023/03/22 11:15 | Oleksandr Tymofieiev v Amirreza Abbasi | W | 2-3 |
| TT Star Series | 2023/03/22 09:45 | Amirreza Abbasi v Jiri Vrablik | L | 2-3 |
| Challenger Series TT | 2023/03/21 14:30 | Amirreza Abbasi v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/03/21 12:25 | Amirreza Abbasi v Rafael Turrini | W | 3-1 |
| Challenger Series TT | 2023/03/21 10:50 | Jeromy Loffler v Amirreza Abbasi | W | 0-3 |
| Challenger Series TT | 2023/03/21 09:30 | Amirreza Abbasi v Liang Qiu | W | 3-1 |
| TT Star Series | 2023/03/23 07:00 | Petr Husnik v Sven Happek | W | 0-3 |
| TT Star Series | 2023/03/22 13:45 | Oleksandr Tymofieiev v Sven Happek | L | 3-2 |
| TT Star Series | 2023/03/22 12:15 | Sven Happek v Jiri Vrablik | L | 0-3 |
| TT Star Series | 2023/03/22 08:45 | Sven Happek v Petr David | L | 1-3 |
| Challenger Series TT | 2023/03/14 10:10 | Sven Happek v Ahmed El-Mahdy | L | 0-3 |
| Challenger Series TT | 2023/03/13 20:50 | Sven Happek v Anton Limonov | L | 2-3 |
| Challenger Series TT | 2023/03/13 18:10 | Sven Happek v Makoto Nogami | W | 3-2 |
| Challenger Series TT | 2023/03/13 15:30 | Felix Kohler v Sven Happek | W | 1-3 |