| Challenger - Ochsenhausen | 2019/08/02 07:10 | Jakub Kosowski v Josip Huzjak | W | 3-0 |
| Challenger - Ochsenhausen | 2019/06/21 10:30 | Jakub Kosowski v Josip Huzjak | W | 3-2 |
| Challenger - Ochsenhausen | 2018/12/03 12:50 | Jakub Kosowski v Josip Huzjak | W | 3-1 |
| Challenger - Ochsenhausen | 2018/11/21 07:30 | Jakub Kosowski v Josip Huzjak | W | 3-2 |
| Challenger - Ochsenhausen | 2018/08/02 10:30 | Jakub Kosowski v Josip Huzjak | W | 3-2 |
| Challenger - Ochsenhausen | 2018/03/22 13:30 | Josip Huzjak v Jakub Kosowski | W | 2-3 |
| Challenger - Ochsenhausen | 2018/01/04 11:30 | Jakub Kosowski v Josip Huzjak | W | 3-0 |
| Challenger - Ochsenhausen | 2017/04/17 11:50 | Josip Huzjak v Jakub Kosowski | W | 2-3 |
| Challenger - Ochsenhausen | 2019/09/16 20:00 | Jakub Kosowski v Dean Shu | W | 3-0 |
| Challenger - Ochsenhausen | 2019/09/16 15:20 | Jakub Kosowski v Sebestyen Kovacs | W | 3-0 |
| Challenger - Ochsenhausen | 2019/09/16 12:30 | Jakub Kosowski v Anders Eriksson | L | 1-3 |
| Challenger - Ochsenhausen | 2019/09/16 09:10 | Elias Ranefur v Jakub Kosowski | L | 3-2 |
| Challenger - Ochsenhausen | 2019/09/16 07:10 | Jakub Kosowski v Petr David | W | 3-1 |
| Challenger - Ochsenhausen | 2019/08/30 12:05 | Sushmit Sriram v Jakub Kosowski | L | 3-2 |
| Challenger - Ochsenhausen | 2019/08/30 10:30 | Jakub Kosowski v Carlo Rossi | W | 3-0 |
| Challenger - Ochsenhausen | 2019/08/30 07:50 | Jakub Kosowski v Antonin Gavlas | W | 3-2 |
| Challenger - Ochsenhausen | 2019/09/17 07:00 | Sebestyen Kovacs v Josip Huzjak | L | 3-1 |
| Challenger - Ochsenhausen | 2019/09/16 18:40 | Elias Ranefur v Josip Huzjak | L | 3-2 |
| Challenger - Ochsenhausen | 2019/09/16 16:40 | Josip Huzjak v Petr David | L | 1-3 |
| Challenger - Ochsenhausen | 2019/09/16 14:00 | Josip Huzjak v Mihai Bobocica | W | 3-0 |
| Challenger - Ochsenhausen | 2019/09/16 11:10 | Josip Huzjak v Anders Eriksson | L | 1-3 |
| Challenger - Ochsenhausen | 2019/09/16 08:30 | Dean Shu v Josip Huzjak | W | 2-3 |
| Challenger - Ochsenhausen | 2019/09/13 09:10 | Josip Huzjak v Evgueni Chtchetinine | W | 3-0 |
| Challenger - Ochsenhausen | 2019/09/13 06:30 | Josip Huzjak v Andrew Baggaley | L | 1-3 |