| 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 |