| Challenger Ochsenhausen | 2020/06/22 12:20 | Chtchetinine, Evgueni v Sven Happek | L | 3-4 |
| Challenger Ochsenhausen | 2020/06/10 12:20 | Chtchetinine, Evgueni v Sven Happek | L | 1-4 |
| Challenger Ochsenhausen | 2020/06/03 14:10 | Sven Happek v Chtchetinine, Evgueni | L | 4-0 |
| Challenger Ochsenhausen | 2020/06/03 09:40 | Chtchetinine, Evgueni v Sven Happek | L | 0-4 |
| Challenger Ochsenhausen | 2020/05/13 14:10 | Chtchetinine, Evgueni v Sven Happek | L | 3-4 |
| Challenger Ochsenhausen | 2020/05/13 07:50 | Chtchetinine, Evgueni v Sven Happek | W | 4-2 |
| Challenger Ochsenhausen | 2020/05/08 14:10 | Chtchetinine, Evgueni v Sven Happek | W | 4-3 |
| Challenger Ochsenhausen | 2020/05/08 08:40 | Sven Happek v Chtchetinine, Evgueni | W | 3-4 |
| Challenger Ochsenhausen | 2020/07/01 07:50 | Chtchetinine, Evgueni v de Saintilan, Mathieu | L | 2-3 |
| Challenger Ochsenhausen | 2020/06/22 13:35 | Dauud Cheaib v Chtchetinine, Evgueni | L | 4-0 |
| Challenger Ochsenhausen | 2020/06/22 12:20 | Chtchetinine, Evgueni v Sven Happek | L | 3-4 |
| Challenger Ochsenhausen | 2020/06/22 09:40 | Dauud Cheaib v Chtchetinine, Evgueni | L | 4-0 |
| Challenger Ochsenhausen | 2020/06/22 08:40 | Chtchetinine, Evgueni v Florian Bluhm | L | 0-4 |
| Challenger Ochsenhausen | 2020/06/15 13:20 | Chtchetinine, Evgueni v Liang Qiu | L | 1-4 |
| Challenger Ochsenhausen | 2020/06/15 11:30 | Chtchetinine, Evgueni v Liang Qiu | W | 4-1 |
| Challenger Ochsenhausen | 2020/06/15 09:40 | Chtchetinine, Evgueni v Zibrat, Jan | W | 4-3 |
| Challenger Ochsenhausen | 2020/07/01 07:10 | Florian Bluhm v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2020/06/24 13:20 | Marius Henninger v Sven Happek | L | 4-0 |
| Challenger Ochsenhausen | 2020/06/24 12:20 | Sven Happek v Marius Henninger | L | 1-4 |
| Challenger Ochsenhausen | 2020/06/24 09:40 | Steinle, David v Sven Happek | L | 4-2 |
| Challenger Ochsenhausen | 2020/06/24 08:40 | Sven Happek v Chamorro, Miguel | L | 1-4 |
| Challenger Ochsenhausen | 2020/06/22 14:25 | Florian Bluhm v Sven Happek | L | 4-2 |
| Challenger Ochsenhausen | 2020/06/22 12:20 | Chtchetinine, Evgueni v Sven Happek | W | 3-4 |
| Challenger Ochsenhausen | 2020/06/22 10:30 | Florian Bluhm v Sven Happek | L | 4-1 |