| Qatar Open XD | 2018/08/15 13:00 | Deni Kozul v Devos, Robin | W | 4-1 |
| République tchèque - Extraleague | 2018/08/14 05:30 | Kaluzny, Samuel v Deni Kozul | L | 3-1 |
| Qatar Open XD | 2018/05/29 06:10 | Ng, Pak Nam v Deni Kozul | W | 1-4 |
| Qatar Open XD | 2018/05/22 07:15 | Man Ho Kwan v Deni Kozul | W | 3-4 |
| Qatar Open 2019, MS | 2018/05/04 19:00 | Cristian Pletea v Deni Kozul | L | 3-0 |
| Qatar Open 2019, MS | 2018/05/04 17:00 | Ovidiu Ionescu v Deni Kozul | L | 3-0 |
| Qatar Open 2019, MS | 2018/05/03 18:00 | Deni Kozul v Fertikowski, Pawel | W | 3-0 |
| Qatar Open 2019, MS | 2018/05/02 18:30 | Deni Kozul v Steger, Bastian | W | 3-1 |
| Qatar Open XD | 2018/08/14 07:25 | Matsuyama, Yuki v Tomasz Kotowski | L | 4-1 |
| République tchèque - Extraleague | 2018/08/14 06:05 | Haidong Xu v Tomasz Kotowski | L | 3-2 |
| Qatar Open 2019, MS | 2018/05/02 18:00 | Tomasz Kotowski v Quentin Robinot | L | 0-3 |
| Qatar Open XD | 2018/04/03 07:00 | Tomasz Kotowski v Vsevolod Broiakovskyi | W | 3-2 |
| Qatar Open XD | 2018/04/02 09:40 | Tomasz Kotowski v Yi-Hsin Feng | L | 0-4 |
| Qatar Open XD | 2018/03/14 08:00 | Tomasz Kotowski v Sam Boccard | W | 3-1 |
| Qatar Open XD | 2018/03/13 14:20 | Tomasz Kotowski v Tyrese Knight | W | 3-1 |
| Qatar Open XD | 2017/10/28 14:00 | Tomasz Kotowski v Rares Sipos | L | 1-3 |