| Challenger Ochsenhausen | 2019/11/08 07:30 | Petr David v Sven Happek | W | 3-0 |
| Challenger Ochsenhausen | 2019/10/14 06:30 | Petr David v Sven Happek | W | 3-1 |
| Challenger Ochsenhausen | 2019/09/24 09:40 | Sven Happek v Petr David | W | 0-3 |
| Challenger Ochsenhausen | 2019/07/12 09:50 | Petr David v Sven Happek | W | 3-2 |
| Challenger Ochsenhausen | 2019/07/08 17:20 | Sven Happek v Petr David | W | 0-3 |
| Challenger Ochsenhausen | 2019/06/25 11:00 | Petr David v Sven Happek | W | 3-0 |
| Challenger Ochsenhausen | 2019/04/11 10:30 | Sven Happek v Petr David | W | 0-3 |
| Challenger Ochsenhausen | 2018/09/13 06:30 | Petr David v Sven Happek | W | 3-2 |
| Challenger Ochsenhausen | 2020/07/06 15:20 | Mathieu De Saintilan v Petr David | W | 0-3 |
| Challenger Ochsenhausen | 2020/07/06 11:50 | Dwain Schwarzer v Petr David | W | 0-3 |
| Challenger Ochsenhausen | 2020/07/06 09:50 | Petr David v Valerij Rakov | W | 3-1 |
| Challenger Ochsenhausen | 2020/07/06 07:50 | Petr David v Miroslav Horejsi | L | 1-3 |
| Czech TT Star Series | 2020/06/23 11:45 | Petr David v Miroslav Horejsi | W | 3-0 |
| Czech TT Star Series | 2020/06/23 10:35 | Petr David v Miroslav Horejsi | W | 3-0 |
| Czech TT Star Series | 2020/06/23 08:45 | Petr David v Jiri Vrablik | W | 3-2 |
| Czech TT Star Series | 2020/06/23 06:35 | Petr David v Tomas Tregler | W | 3-2 |
| Challenger Ochsenhausen | 2020/07/06 16:00 | Miroslav Horejsi v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/07/06 12:30 | Mathieu De Saintilan v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2020/07/06 11:10 | Elia Schmid v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/07/06 06:30 | Dwain Schwarzer v Sven Happek | W | 1-3 |
| Challenger Ochsenhausen | 2020/07/03 10:30 | Miguel Chamorro v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2020/07/02 12:30 | Sven Happek v Miguel Wong | W | 3-0 |
| Challenger Ochsenhausen | 2020/07/02 11:10 | Mathieu De Saintilan v Sven Happek | W | 1-3 |
| Challenger Ochsenhausen | 2020/07/02 09:10 | Salvador Uribe v Sven Happek | W | 1-3 |