| Challenger de Ochsenhausen | 2020/05/08 14:10 | Evgueni Chtchetinine v Sven Happek | W | 4-3 |
| Challenger de Ochsenhausen | 2020/05/08 08:40 | Sven Happek v Evgueni Chtchetinine | W | 3-4 |
| Challenger de Ochsenhausen | 2020/04/29 15:10 | Sven Happek v Evgueni Chtchetinine | W | 2-4 |
| Challenger de Ochsenhausen | 2020/04/29 11:30 | Evgueni Chtchetinine v Sven Happek | L | 3-4 |
| Challenger de Ochsenhausen | 2020/02/03 18:20 | Sven Happek v Evgueni Chtchetinine | L | 3-2 |
| Challenger de Ochsenhausen | 2020/01/15 11:30 | Evgueni Chtchetinine v Sven Happek | W | 3-1 |
| Challenger de Ochsenhausen | 2019/10/15 08:20 | Evgueni Chtchetinine v Sven Happek | W | 3-1 |
| Challenger de Ochsenhausen | 2019/09/19 11:10 | Sven Happek v Evgueni Chtchetinine | W | 0-3 |
| Challenger de Ochsenhausen | 2020/05/08 15:10 | Dauud Cheaib v Evgueni Chtchetinine | L | 4-0 |
| Challenger de Ochsenhausen | 2020/05/08 14:10 | Evgueni Chtchetinine v Sven Happek | W | 4-3 |
| Challenger de Ochsenhausen | 2020/05/08 11:30 | Dauud Cheaib v Evgueni Chtchetinine | L | 4-0 |
| Challenger de Ochsenhausen | 2020/05/08 10:30 | Evgueni Chtchetinine v Marius Henninger | W | 4-2 |
| Challenger de Ochsenhausen | 2020/05/08 08:40 | Sven Happek v Evgueni Chtchetinine | W | 3-4 |
| Challenger de Ochsenhausen | 2020/05/06 14:10 | Evgueni Chtchetinine v Florian Bluhm | L | 1-4 |
| Challenger de Ochsenhausen | 2020/05/06 12:20 | Evgueni Chtchetinine v Liang Qiu | W | 4-0 |
| Challenger de Ochsenhausen | 2020/05/06 09:40 | Florian Bluhm v Evgueni Chtchetinine | W | 3-4 |
| Challenger de Ochsenhausen | 2020/05/11 15:35 | Dauud Cheaib v Sven Happek | L | 4-1 |
| Challenger de Ochsenhausen | 2020/05/11 14:10 | Florian Bluhm v Sven Happek | W | 3-4 |
| Challenger de Ochsenhausen | 2020/05/11 11:30 | Sven Happek v Eduardo Gonzáles | W | 4-2 |
| Challenger de Ochsenhausen | 2020/05/11 09:40 | Sven Happek v Dauud Cheaib | L | 0-4 |
| Challenger de Ochsenhausen | 2020/05/11 07:50 | Sven Happek v Florian Bluhm | L | 3-4 |
| Challenger de Ochsenhausen | 2020/05/08 14:10 | Evgueni Chtchetinine v Sven Happek | L | 4-3 |
| Challenger de Ochsenhausen | 2020/05/08 12:20 | Sven Happek v Marius Henninger | W | 4-3 |
| Challenger de Ochsenhausen | 2020/05/08 09:40 | Dauud Cheaib v Sven Happek | L | 4-1 |