| Challenger Series TT | 2022/11/17 08:50 | Sven Happek v Tal Israeli | L | 0-3 |
| Challenger Series TT | 2022/09/19 08:30 | Tal Israeli v Sven Happek | L | 3-2 |
| Challenger Series TT | 2022/09/12 19:10 | Tal Israeli v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2022/01/28 08:50 | Sven Happek v Tal Israeli | L | 0-3 |
| Challenger Ochsenhausen | 2022/01/20 10:50 | Sven Happek v Tal Israeli | L | 2-3 |
| Challenger Ochsenhausen | 2021/09/29 11:50 | Sven Happek v Tal Israeli | W | 3-2 |
| Challenger Series TT | 2022/11/28 18:10 | Sven Happek v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2022/11/28 15:30 | Florian Bluhm v Sven Happek | W | 2-3 |
| Challenger Series TT | 2022/11/28 12:50 | Nico Longhino v Sven Happek | W | 1-3 |
| Challenger Series TT | 2022/11/28 10:50 | Sven Happek v Emiliano Riofrio | W | 3-2 |
| Challenger Series TT | 2022/11/28 08:50 | Sven Happek v Anton Limonov | L | 1-3 |
| Challenger Series TT | 2022/11/22 12:30 | Josip Huzjak v Sven Happek | W | 0-3 |
| Challenger Series TT | 2022/11/22 11:45 | Rafael Turrini v Sven Happek | L | 3-0 |
| Challenger Series TT | 2022/11/22 08:50 | Salim Karam v Sven Happek | W | 1-3 |
| Challenger Series TT | 2022/11/28 18:50 | Nico Longhino v Tal Israeli | W | 1-3 |
| Challenger Series TT | 2022/11/28 16:50 | Tal Israeli v Emiliano Riofrio | W | 3-0 |
| Challenger Series TT | 2022/11/28 14:10 | Tal Israeli v Anton Limonov | W | 3-2 |
| Challenger Series TT | 2022/11/28 12:10 | Tal Israeli v Dauud Cheaib | W | 3-1 |
| Challenger Series TT | 2022/11/28 09:30 | Yannick Vostes v Tal Israeli | L | 3-2 |
| Challenger Series TT | 2022/11/18 14:30 | Yannick Vostes v Tal Israeli | L | 3-2 |
| Challenger Series TT | 2022/11/18 13:05 | Dauud Cheaib v Tal Israeli | W | 1-3 |
| Challenger Series TT | 2022/11/18 11:30 | Dauud Cheaib v Tal Israeli | W | 0-3 |