| Challenger Ochsenhausen | 2016/09/19 09:01 | Jakub Kosowski v Jiri Vrablik | W | 2-3 |
| Qatar Open Women | 2017/10/26 19:14 | Quentin Robinot v Jiri Vrablik | W | 2-3 |
| Qatar Open Women | 2017/10/13 17:01 | Jiri Vrablik v Anton Kallberg | W | 3-2 |
| Challenger Ochsenhausen | 2017/10/10 11:55 | Jiri Vrablik v Miroslav Horejsi | L | 2-3 |
| Challenger Ochsenhausen | 2017/10/10 10:20 | Jiri Vrablik v Nandor Ecseki | W | 3-1 |
| Challenger Ochsenhausen | 2017/10/10 08:20 | Jiri Vrablik v Yuto Muramatsu | W | 3-1 |
| Challenger Ochsenhausen | 2017/10/09 20:00 | Jiri Vrablik v Sushmit Sriram | L | 0-3 |
| Challenger Ochsenhausen | 2017/10/09 15:20 | Jiri Vrablik v Lehel Demeter | W | 3-1 |
| Challenger Ochsenhausen | 2017/10/09 12:30 | Jiri Vrablik v Petr David | W | 3-2 |
| Challenger Ochsenhausen | 2017/09/07 11:55 | Jakub Kosowski v Lehel Demeter | L | 2-3 |
| Challenger Ochsenhausen | 2017/09/07 10:20 | Jakub Kosowski v Valerij Rakov | W | 3-0 |
| Challenger Ochsenhausen | 2017/09/07 07:00 | Jakub Kosowski v Frantisek Placek | W | 3-1 |
| Challenger Ochsenhausen | 2017/09/06 18:00 | Jakub Kosowski v Daniel Kiss | W | 3-2 |
| Challenger Ochsenhausen | 2017/09/06 15:20 | Tomasz Tomaszuk v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2017/09/06 11:50 | Lehel Demeter v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2017/09/06 09:50 | Jakub Kosowski v Jakub Folwarski | L | 2-3 |
| Challenger Ochsenhausen | 2017/09/06 07:50 | Jakub Kosowski v Paul McCreery | W | 3-0 |