| Challenger - Ochsenhausen | 2020/07/06 16:00 | Miroslav Horejsi v Sven Happek | W | 3-0 |
| Challenger - Ochsenhausen | 2019/10/23 12:30 | Sven Happek v Miroslav Horejsi | W | 0-3 |
| Challenger - Ochsenhausen | 2019/07/15 14:40 | Miroslav Horejsi v Sven Happek | W | 3-1 |
| Challenger - Ochsenhausen | 2019/07/12 11:25 | Miroslav Horejsi v Sven Happek | W | 3-0 |
| Challenger - Ochsenhausen | 2019/07/11 07:50 | Sven Happek v Miroslav Horejsi | W | 1-3 |
| Challenger - Ochsenhausen | 2019/05/16 07:10 | Miroslav Horejsi v Sven Happek | W | 3-1 |
| Challenger - Ochsenhausen | 2019/04/08 16:00 | Sven Happek v Miroslav Horejsi | W | 0-3 |
| Challenger - Ochsenhausen | 2019/02/08 11:05 | Miroslav Horejsi v Sven Happek | W | 3-0 |
| Challenger - Ochsenhausen | 2020/07/24 06:30 | Florian Bluhm v Miroslav Horejsi | W | 0-3 |
| Challenger - Ochsenhausen | 2020/07/23 10:30 | Nico Wenger v Miroslav Horejsi | W | 1-3 |
| Challenger - Ochsenhausen | 2020/07/23 08:30 | Miroslav Horejsi v Dauud Cheaib | W | 3-2 |
| Challenger - Ochsenhausen | 2020/07/22 13:10 | Miroslav Horejsi v Humberto Manhani | W | 3-1 |
| Challenger - Ochsenhausen | 2020/07/22 10:30 | Miroslav Horejsi v Mihai Bobocica | L | 1-3 |
| Challenger - Ochsenhausen | 2020/07/22 08:30 | Miroslav Horejsi v Elia Schmid | W | 3-0 |
| Czech TT Star Series | 2020/07/21 13:30 | Miroslav Horejsi v Martin Olejnik | W | 3-2 |
| Czech TT Star Series | 2020/07/21 11:53 | Dmitrij Prokopcov v Miroslav Horejsi | W | 2-3 |
| Challenger - Ochsenhausen | 2020/07/23 12:30 | Humberto Manhani v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2020/07/23 09:50 | Florian Bluhm v Sven Happek | L | 3-1 |
| Challenger - Ochsenhausen | 2020/07/23 07:50 | Mihai Bobocica v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2020/07/22 12:30 | Nico Wenger v Sven Happek | L | 3-2 |
| Challenger - Ochsenhausen | 2020/07/22 11:10 | Elia Schmid v Sven Happek | L | 3-2 |
| Challenger - Ochsenhausen | 2020/07/22 06:30 | Dauud Cheaib v Sven Happek | L | 3-1 |
| Challenger - Ochsenhausen | 2020/07/21 11:40 | Petr David v Sven Happek | L | 3-1 |
| Challenger - Ochsenhausen | 2020/07/21 07:40 | Humberto Manhani v Sven Happek | L | 3-1 |