| Challenger Ochsenhausen | 2021/12/08 17:40 | Patryk Zatowka v Kacper Petas | W | 2-3 |
| Polish Grand Prix | 2019/11/22 10:25 | Kacper Petas v Piotr Ferenc | W | 3-0 |
| Czech Republic Extraleague | 2019/04/05 17:28 | Kacper Petas v Longuin Li | L | 0-2 |
| Czech Republic Extraleague | 2019/04/05 16:18 | Kacper Petas v Valashek Pshemislav | L | 1-3 |
| Czech Republic Extraleague | 2019/03/17 18:40 | Tomasz Lewandowski v Kacper Petas | L | 3-0 |
| Czech Republic Extraleague | 2019/02/26 17:54 | Szymon Malicki v Kacper Petas | L | 3-1 |
| Czech Republic Extraleague | 2018/11/13 07:30 | Bekulan Zhamal v Kacper Petas | L | 4-1 |
| Qatar Open XD | 2018/03/14 08:00 | Narayan Kapolnek v Kacper Petas | W | 0-3 |
| Challenger Ochsenhausen | 2021/12/10 17:56 | Adam Dosz v Jakub Perek | L | 3-2 |
| Polish Grand Prix | 2019/11/23 12:35 | Jakub Perek v Michal Krzyzanowski | L | 2-3 |