| Challenger Ochsenhausen | 2019/05/15 13:10 | Evgueni Chtchetinine v Andriy Sitak | L | 3-0 |
| Challenger Ochsenhausen | 2018/10/29 08:50 | Andriy Sitak v Evgueni Chtchetinine | L | 1-3 |
| Challenger Ochsenhausen | 2018/07/03 11:15 | Evgueni Chtchetinine v Andriy Sitak | L | 3-1 |
| Challenger Ochsenhausen | 2018/07/02 16:50 | Andriy Sitak v Evgueni Chtchetinine | L | 1-3 |
| Challenger Ochsenhausen | 2018/06/22 07:10 | Andriy Sitak v Evgueni Chtchetinine | L | 2-3 |
| Challenger Ochsenhausen | 2018/04/10 11:40 | Andriy Sitak v Evgueni Chtchetinine | L | 0-3 |
| Challenger Ochsenhausen | 2018/03/12 15:40 | Andriy Sitak v Evgueni Chtchetinine | L | 1-3 |
| Challenger Ochsenhausen | 2018/03/06 08:00 | Andriy Sitak v Evgueni Chtchetinine | L | 0-3 |
| Challenger Ochsenhausen | 2019/08/19 07:50 | Andriy Sitak v Valerij Rakov | W | 3-1 |
| Challenger Ochsenhausen | 2019/07/09 14:00 | Andriy Sitak v Petr David | L | 2-3 |
| Challenger Ochsenhausen | 2019/07/09 12:35 | Andriy Sitak v Valerij Rakov | W | 3-1 |
| Challenger Ochsenhausen | 2019/07/09 11:00 | Sven Happek v Andriy Sitak | L | 3-2 |
| Challenger Ochsenhausen | 2019/07/09 09:40 | Andriy Sitak v Nico Wenger | W | 3-1 |
| Challenger Ochsenhausen | 2019/07/08 19:20 | Josip Huzjak v Andriy Sitak | W | 0-3 |
| Challenger Ochsenhausen | 2019/07/08 16:40 | Dauud Cheaib v Andriy Sitak | W | 2-3 |
| Challenger Ochsenhausen | 2019/07/08 14:40 | Petr David v Andriy Sitak | W | 2-3 |
| Challenger Ochsenhausen | 2019/08/19 07:10 | Petr David v Evgueni Chtchetinine | L | 3-2 |
| Challenger Ochsenhausen | 2019/08/09 06:30 | Josip Huzjak v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2019/08/08 10:30 | Brice Ollivier v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2019/08/08 08:30 | Enzo Angles v Evgueni Chtchetinine | L | 3-2 |
| Challenger Ochsenhausen | 2019/08/07 13:10 | Evgueni Chtchetinine v Daniel Gorak | L | 2-3 |
| Challenger Ochsenhausen | 2019/08/07 10:30 | Evgueni Chtchetinine v Aleksandar Karakasevic | L | 1-3 |
| Challenger Ochsenhausen | 2019/08/07 08:30 | Evgueni Chtchetinine v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2019/07/30 09:00 | Petr David v Evgueni Chtchetinine | L | 3-0 |