| Challenger Ochsenhausen | 2019/11/22 09:30 | Yannick Vostes v Sven Happek | W | 3-1 |
| Challenger Ochsenhausen | 2019/07/15 19:20 | Yannick Vostes v Sven Happek | W | 3-0 |
| Challenger Ochsenhausen | 2019/05/17 09:10 | Sven Happek v Yannick Vostes | W | 0-3 |
| Challenger Ochsenhausen | 2018/11/23 12:25 | Yannick Vostes v Sven Happek | W | 3-1 |
| Challenger Ochsenhausen | 2018/11/23 10:10 | Sven Happek v Yannick Vostes | W | 0-3 |
| Challenger Ochsenhausen | 2018/09/12 07:50 | Yannick Vostes v Sven Happek | W | 3-0 |
| Challenger Ochsenhausen | 2018/06/20 10:30 | Yannick Vostes v Sven Happek | W | 3-0 |
| Challenger Ochsenhausen | 2018/03/26 07:50 | Yannick Vostes v Sven Happek | W | 3-1 |
| Challenger Series TT | 2022/09/26 14:30 | Yannick Vostes v John Oyebode | W | 3-1 |
| Challenger Series TT | 2022/09/26 12:30 | Yannick Vostes v Florian Bluhm | L | 0-3 |
| Challenger Series TT | 2022/09/26 09:10 | Liang Qiu v Yannick Vostes | W | 2-3 |
| Challenger Series TT | 2022/09/26 07:10 | Yannick Vostes v Rafael De Las Heras | W | 3-0 |
| TT Star Series | 2022/08/20 13:04 | Amirreza Abbasi v Yannick Vostes | L | 3-1 |
| TT Star Series | 2022/08/20 12:45 | Youssef Abdel-Aziz v Yannick Vostes | W | 0-3 |
| TT Star Series | 2022/08/20 11:15 | Yannick Vostes v Petr Husnik | W | 3-0 |
| TT Star Series | 2022/08/20 09:15 | Ondrej Kveton v Yannick Vostes | W | 1-3 |
| Challenger Series TT | 2022/09/26 13:50 | Sven Happek v Rafael De Las Heras | L | 0-3 |
| Challenger Series TT | 2022/09/26 10:30 | Sven Happek v Carlos Muhlbach | L | 0-3 |
| Challenger Series TT | 2022/09/26 08:30 | Sven Happek v Jeromy Loffler | W | 3-2 |
| Challenger Series TT | 2022/09/20 07:50 | Guilherme Teodoro v Sven Happek | L | 3-1 |
| Challenger Series TT | 2022/09/19 19:50 | Damian Zech v Sven Happek | W | 0-3 |
| Challenger Series TT | 2022/09/19 17:50 | Michael Trink v Sven Happek | W | 1-3 |
| Challenger Series TT | 2022/09/19 15:50 | Sven Happek v Marcel Neumaier | L | 1-3 |
| Challenger Series TT | 2022/09/19 13:10 | Sven Happek v Alberto Lillo | W | 3-1 |