| Challenger Ochsenhausen | 2018/06/05 11:40 | Jakub Kosowski v Fedor Kuzmin | L | 2-3 |
| Challenger Ochsenhausen | 2018/04/17 14:00 | Jakub Kosowski v Fedor Kuzmin | W | 3-2 |
| Challenger Ochsenhausen | 2018/04/16 17:20 | Jakub Kosowski v Fedor Kuzmin | W | 3-0 |
| Challenger Ochsenhausen | 2017/05/22 16:40 | Fedor Kuzmin v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2016/11/15 14:53 | Fedor Kuzmin v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2016/11/15 08:41 | Jakub Kosowski v Fedor Kuzmin | L | 2-3 |
| 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 | 2018/06/08 06:30 | Valerij Rakov v Jakub Kosowski | W | 1-3 |
| Challenger Ochsenhausen | 2018/06/07 10:30 | Adam Szudi v Jakub Kosowski | L | 3-1 |
| Challenger Ochsenhausen | 2018/08/01 11:50 | Tomasz Tomaszuk v Fedor Kuzmin | W | 1-3 |
| Challenger Ochsenhausen | 2018/08/01 09:50 | Fedor Kuzmin v Yannick Vostes | W | 3-1 |
| Challenger Ochsenhausen | 2018/08/01 07:50 | Fedor Kuzmin v Miroslav Horejsi | L | 1-3 |
| Challenger Ochsenhausen | 2018/07/31 09:00 | Petr Husnik v Fedor Kuzmin | W | 0-3 |
| Challenger Ochsenhausen | 2018/07/31 07:00 | Anders Lind v Fedor Kuzmin | L | 3-2 |
| Challenger Ochsenhausen | 2018/07/30 18:40 | Miroslav Horejsi v Fedor Kuzmin | L | 3-0 |
| Challenger Ochsenhausen | 2018/07/30 16:40 | Fedor Kuzmin v Jiri Vrablik | L | 1-3 |
| Challenger Ochsenhausen | 2018/07/30 14:00 | Fedor Kuzmin v Jens Schabacker | W | 3-1 |