| Challenger de Ochsenhausen | 2019/08/02 11:25 | Jiri Vrablik v Jakub Kosowski | L | 1-3 |
| Challenger de Ochsenhausen | 2019/08/02 09:50 | Jakub Kosowski v Jiri Vrablik | W | 2-3 |
| Challenger de Ochsenhausen | 2019/07/30 13:15 | Jiri Vrablik v Jakub Kosowski | W | 3-1 |
| Challenger de Ochsenhausen | 2019/07/30 07:40 | Jiri Vrablik v Jakub Kosowski | W | 3-1 |
| Challenger de Ochsenhausen | 2019/07/17 09:50 | Jiri Vrablik v Jakub Kosowski | W | 3-1 |
| Challenger de Ochsenhausen | 2018/10/23 12:35 | Jakub Kosowski v Jiri Vrablik | W | 1-3 |
| Challenger de Ochsenhausen | 2018/03/23 13:05 | Jiri Vrablik v Jakub Kosowski | W | 3-1 |
| Challenger de Ochsenhausen | 2018/03/22 10:50 | Jiri Vrablik v Jakub Kosowski | W | 3-2 |
| Challenger de Ochsenhausen | 2019/11/04 13:30 | Jiri Vrablik v Petr David | L | 1-3 |
| Challenger de Ochsenhausen | 2019/11/04 10:10 | Tomas Konecny v Jiri Vrablik | L | 3-1 |
| Challenger de Ochsenhausen | 2019/11/04 08:10 | Jiri Vrablik v Florian Bluhm | W | 3-2 |
| Challenger de Ochsenhausen | 2019/10/15 14:00 | Petr David v Jiri Vrablik | W | 2-3 |
| Challenger de Ochsenhausen | 2019/10/15 13:15 | Jiri Vrablik v Mohamed Shouman | W | 3-1 |
| Challenger de Ochsenhausen | 2019/10/15 10:20 | Jiri Vrablik v Evgueni Chtchetinine | W | 3-0 |
| Challenger de Ochsenhausen | 2019/10/15 07:00 | Jiri Vrablik v Gleb Shamruk | W | 3-0 |
| Challenger de Ochsenhausen | 2019/10/14 18:00 | Jiri Vrablik v Sven Happek | W | 3-1 |
| Challenger de Ochsenhausen | 2019/11/04 12:50 | Tomas Konecny v Jakub Kosowski | L | 3-1 |
| Challenger de Ochsenhausen | 2019/11/04 10:50 | Jakub Kosowski v Florian Bluhm | W | 3-0 |
| Challenger de Ochsenhausen | 2019/11/04 08:50 | Jakub Kosowski v Evgueni Chtchetinine | W | 3-2 |
| Challenger de Ochsenhausen | 2019/09/17 12:35 | Mihai Bobocica v Jakub Kosowski | L | 3-0 |
| Challenger de Ochsenhausen | 2019/09/17 09:00 | Jakub Kosowski v Josip Huzjak | W | 3-1 |
| Challenger de Ochsenhausen | 2019/09/16 20:00 | Jakub Kosowski v Dean Shu | W | 3-0 |
| Challenger de Ochsenhausen | 2019/09/16 15:20 | Jakub Kosowski v Sebestyen Kovacs | W | 3-0 |
| Challenger de Ochsenhausen | 2019/09/16 12:30 | Jakub Kosowski v Anders Eriksson | L | 1-3 |