| Challenger Ochsenhausen | 2018/06/08 12:05 | Jakub Kosowski v Evgueni Chtchetinine | W | 3-1 |
| Challenger Ochsenhausen | 2018/06/06 10:30 | Jakub Kosowski v Evgueni Chtchetinine | W | 3-1 |
| Challenger Ochsenhausen | 2018/04/19 11:10 | Evgueni Chtchetinine v Jakub Kosowski | W | 1-3 |
| Challenger Ochsenhausen | 2018/03/23 09:30 | Evgueni Chtchetinine v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2017/12/20 07:30 | Evgueni Chtchetinine v Jakub Kosowski | L | 3-0 |
| Challenger Ochsenhausen | 2016/12/21 12:46 | Evgueni Chtchetinine v Jakub Kosowski | W | 1-3 |
| Challenger Ochsenhausen | 2016/12/13 12:56 | Jakub Kosowski v Evgueni Chtchetinine | L | 2-3 |
| Challenger Ochsenhausen | 2016/10/14 12:09 | Jakub Kosowski v Evgueni Chtchetinine | W | 3-2 |
| Challenger Ochsenhausen | 2018/08/02 10:30 | Jakub Kosowski v Josip Huzjak | W | 3-2 |
| Challenger Ochsenhausen | 2018/08/02 07:10 | Jakub Kosowski v Fedor Kuzmin | W | 3-1 |
| Challenger Ochsenhausen | 2018/08/01 12:30 | Jakub Kosowski v Adrian Wiecek | W | 3-1 |
| Challenger Ochsenhausen | 2018/08/01 09:10 | Tomasz Tomaszuk v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2018/08/01 07:10 | Jakub Kosowski v Yannick Vostes | W | 3-1 |
| Challenger Ochsenhausen | 2018/06/08 12:50 | Adam Szudi v Jakub Kosowski | W | 2-3 |
| Challenger Ochsenhausen | 2018/06/08 12:05 | Jakub Kosowski v Evgueni Chtchetinine | W | 3-1 |
| Challenger Ochsenhausen | 2018/06/08 08:30 | Jakub Kosowski v Dmitrij Prokopcov | W | 3-1 |
| Challenger Ochsenhausen | 2018/08/02 11:50 | Tomasz Tomaszuk v Evgueni Chtchetinine | L | 3-0 |
| Challenger Ochsenhausen | 2018/08/02 09:10 | Evgueni Chtchetinine v Yannick Vostes | L | 0-3 |
| Challenger Ochsenhausen | 2018/08/02 06:30 | Evgueni Chtchetinine v Miroslav Horejsi | L | 0-3 |
| Challenger Ochsenhausen | 2018/08/01 11:10 | Evgueni Chtchetinine v Adrian Wiecek | W | 3-1 |
| Challenger Ochsenhausen | 2018/08/01 08:30 | Josip Huzjak v Evgueni Chtchetinine | W | 1-3 |
| Challenger Ochsenhausen | 2018/07/24 12:35 | Miroslav Horejsi v Evgueni Chtchetinine | L | 3-2 |
| Challenger Ochsenhausen | 2018/07/24 11:00 | Richard Vyborny v Evgueni Chtchetinine | L | 3-2 |
| Challenger Ochsenhausen | 2018/07/24 09:40 | Evgueni Chtchetinine v Jiri Vrablik | L | 0-3 |