| Challenger Ochsenhausen | 2019/01/28 08:50 | Andriy Sitak v Valerij Rakov | W | 0-3 |
| Challenger Ochsenhausen | 2019/01/07 07:30 | Valerij Rakov v Andriy Sitak | L | 2-3 |
| Challenger Ochsenhausen | 2018/07/04 07:10 | Valerij Rakov v Andriy Sitak | L | 1-3 |
| Challenger Ochsenhausen | 2018/07/02 06:30 | Andriy Sitak v Valerij Rakov | W | 2-3 |
| Challenger Ochsenhausen | 2017/07/31 06:30 | Valerij Rakov v Andriy Sitak | L | 2-3 |
| Challenger Ochsenhausen | 2017/07/24 07:50 | Valerij Rakov v Andriy Sitak | W | 3-1 |
| Challenger Ochsenhausen | 2017/07/10 06:30 | Valerij Rakov v Andriy Sitak | L | 2-3 |
| Challenger Ochsenhausen | 2019/06/21 09:10 | Valerij Rakov v Ibrahima Diaw | L | 1-3 |
| Challenger Ochsenhausen | 2019/06/21 06:30 | Valerij Rakov v Andrew Baggaley | L | 0-3 |
| Challenger Ochsenhausen | 2019/06/20 09:50 | Valerij Rakov v Miroslav Horejsi | L | 2-3 |
| Challenger Ochsenhausen | 2019/06/20 07:10 | Fedor Kuzmin v Valerij Rakov | L | 3-0 |
| Challenger Ochsenhausen | 2019/06/19 11:50 | Jakub Kosowski v Valerij Rakov | L | 3-1 |
| Challenger Ochsenhausen | 2019/06/19 09:50 | Valerij Rakov v Josip Huzjak | L | 1-3 |
| Challenger Ochsenhausen | 2019/06/19 07:50 | Valerij Rakov v Alexandre Robinot | L | 0-3 |
| Challenger Ochsenhausen | 2019/04/02 11:40 | Romain Lorentz v Valerij Rakov | L | 3-0 |
| Challenger Ochsenhausen | 2019/05/17 10:30 | Mateusz Golebiowski v Andriy Sitak | L | 3-2 |
| Challenger Ochsenhausen | 2019/05/16 12:30 | Andriy Sitak v Robert Floras | L | 0-3 |
| Challenger Ochsenhausen | 2019/05/16 11:10 | Florian Bluhm v Andriy Sitak | W | 1-3 |
| Challenger Ochsenhausen | 2019/05/16 09:10 | Yannick Vostes v Andriy Sitak | L | 3-1 |
| Challenger Ochsenhausen | 2019/05/15 13:10 | Evgueni Chtchetinine v Andriy Sitak | L | 3-0 |
| Challenger Ochsenhausen | 2019/05/15 09:50 | Sven Happek v Andriy Sitak | W | 1-3 |
| Challenger Ochsenhausen | 2019/05/15 07:10 | Miroslav Horejsi v Andriy Sitak | L | 3-2 |
| Challenger Ochsenhausen | 2019/05/14 09:00 | Petr David v Andriy Sitak | L | 3-2 |