| Challenger - Ochsenhausen | 2018/01/05 08:10 | Jakub Kosowski v Andriy Sitak | W | 3-1 |
| Challenger - Ochsenhausen | 2016/11/14 19:25 | Jakub Kosowski v Andriy Sitak | W | 3-0 |
| Challenger - Ochsenhausen | 2016/10/10 18:27 | Jakub Kosowski v Andriy Sitak | W | 3-1 |
| Challenger - Ochsenhausen | 2019/08/26 06:30 | Jakub Kosowski v Pawel Grela | W | 3-1 |
| Challenger - Ochsenhausen | 2019/08/02 13:00 | Jakub Kosowski v Miroslav Horejsi | L | 0-3 |
| Challenger - Ochsenhausen | 2019/08/02 11:25 | Jiri Vrablik v Jakub Kosowski | W | 1-3 |
| Challenger - Ochsenhausen | 2019/08/02 09:50 | Jakub Kosowski v Jiri Vrablik | L | 2-3 |
| Challenger - Ochsenhausen | 2019/08/02 07:10 | Jakub Kosowski v Josip Huzjak | W | 3-0 |
| Challenger - Ochsenhausen | 2019/08/01 10:30 | Jakub Kosowski v Andrew Baggaley | L | 2-3 |
| Challenger - Ochsenhausen | 2019/08/01 07:10 | Jakub Kosowski v Miroslav Horejsi | L | 1-3 |
| Challenger - Ochsenhausen | 2019/07/31 12:30 | Jakub Kosowski v Thomas Pellny | W | 3-0 |
| Challenger - Ochsenhausen | 2019/08/26 07:10 | Andriy Sitak v Daniel Kriston | L | 1-3 |
| Challenger - Ochsenhausen | 2019/08/20 10:20 | Andriy Sitak v Carlos Muhlbach | W | 3-2 |
| Challenger - Ochsenhausen | 2019/08/20 07:00 | Andriy Sitak v Viktor Brodd | L | 0-3 |
| Challenger - Ochsenhausen | 2019/08/19 18:00 | Andriy Sitak v Michal Benes | L | 0-3 |
| Challenger - Ochsenhausen | 2019/08/19 15:20 | Petr David v Andriy Sitak | L | 3-0 |
| Challenger - Ochsenhausen | 2019/08/19 11:50 | Jiri Vrablik v Andriy Sitak | L | 3-1 |
| Challenger - Ochsenhausen | 2019/08/19 09:50 | Andriy Sitak v Evgueni Chtchetinine | L | 0-3 |
| Challenger - Ochsenhausen | 2019/08/19 07:50 | Andriy Sitak v Valerij Rakov | W | 3-1 |