| Polish Grand Prix | 2019/11/22 09:46 | Jakub Witkowski v Aleksander Lilien | W | 3-0 |
| Czech Extraleague | 2019/05/11 14:41 | Jakub Witkowski v Jacek Nowokunski | L | 1-3 |
| Czech Extraleague | 2019/03/26 19:09 | Jakub Witkowski v Tomasz Kotowski | L | 0-3 |
| Czech Extraleague | 2019/03/26 17:23 | Jakub Witkowski v Marcin Woskowicz | W | 3-0 |
| Qatar Open XD | 2018/03/13 17:20 | Viktor Yefimov v Jakub Witkowski | L | 4-2 |
| Qatar Open XD | 2018/03/13 11:00 | Abdullah Yigenler v Jakub Witkowski | L | 4-1 |
| Qatar Open XD | 2017/10/04 15:15 | Hampus Soderlund v Jakub Witkowski | L | 4-0 |
| TT Elite Series | 2022/06/12 03:30 | Kacper Marchlewski v Marcin Jadczyk | W | 0-3 |
| TT Elite Series | 2022/06/12 02:30 | Mateusz Golebiowski v Marcin Jadczyk | L | 3-1 |
| TT Elite Series | 2022/06/12 01:30 | Marcin Jadczyk v Wojciech Gluszek | W | 3-0 |
| TT Elite Series | 2022/06/11 23:30 | Marcin Jadczyk v Dawid Poloszczanski | W | 3-1 |
| TT Elite Series | 2022/06/11 22:30 | Michal Krzyzanowski v Marcin Jadczyk | W | 1-3 |
| TT Elite Series | 2022/06/10 11:15 | Damian Swierczek v Marcin Jadczyk | W | 0-3 |
| TT Elite Series | 2022/06/10 10:15 | Arkadiusz Mugowski v Marcin Jadczyk | W | 0-3 |
| TT Elite Series | 2022/06/10 09:15 | Marcin Jadczyk v Lukasz Matlag | W | 3-0 |