| 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 | 2022/04/23 03:30 | Jakub Perek v Marcin Jadczyk | L | 3-0 |
| TT Elite Series | 2022/04/23 02:30 | Krzysztof Niemiec v Marcin Jadczyk | W | 0-3 |
| TT Elite Series | 2022/04/23 01:30 | Marcin Jadczyk v Mateusz Golebiowski | W | 3-2 |
| TT Elite Series | 2022/04/22 23:30 | Marcin Jadczyk v Michal Korycki | W | 3-2 |
| TT Elite Series | 2022/04/22 22:30 | Blazej Cioch v Marcin Jadczyk | W | 1-3 |
| TT Elite Series | 2022/04/22 03:30 | Jakub Perek v Marcin Jadczyk | L | 3-2 |
| TT Elite Series | 2022/04/22 02:30 | Maciej Makajew v Marcin Jadczyk | W | 0-3 |
| TT Elite Series | 2022/04/22 01:30 | Marcin Jadczyk v Mateusz Golebiowski | L | 1-3 |