| TT Elite Series | 04/11 18:30 | - | Afghanistan Women v Kacper Petas | W | 2-3 | |
| TT Elite Series | 04/11 17:30 | - | Kacper Petas v Adrian Wiecek | L | 2-3 | |
| TT Elite Series | 04/11 15:30 | - | Kacper Petas v Artur Bialek | L | 0-3 | |
| TT Elite Series | 04/11 14:30 | - | Maciej Podsiadlo v Kacper Petas | L | 3-0 | |
| Challenger Ochsenhausen | 12/13 16:02 | - | Kacper Petas v Jakub Perek | L | 1-3 | |
| Challenger Ochsenhausen | 12/08 17:40 | - | Patryk Zatowka v Kacper Petas | W | 2-3 | |
| Polish Grand Prix | 11/22 10:25 | - | Kacper Petas v Piotr Ferenc | W | 3-0 | |
| Czech Extraleague | 04/05 17:28 | - | Kacper Petas v Longuin Li | L | 0-2 | |
| Czech Extraleague | 04/05 16:18 | - | Kacper Petas v Valashek Pshemislav | L | 1-3 | |
| Czech Extraleague | 03/17 18:40 | - | Tomasz Lewandowski v Kacper Petas | L | 3-0 | |
| Czech Extraleague | 02/26 17:54 | - | Szymon Malicki v Kacper Petas | L | 3-1 | |
| Czech Extraleague | 11/13 07:30 | 1 | Bekulan Zhamal v Kacper Petas | L | 4-1 | |
| Qatar Open XD | 03/14 08:00 | 1 | Narayan Kapolnek v Kacper Petas | W | 0-3 | |
| Qatar Open XD | 03/13 08:00 | 1 | Kacper Petas v Olav Kosolosky | L | 1-3 | |
| Qatar Open XD | 10/04 09:00 | 1 | Kacper Petas v Matthew Lehmann | W | 3-1 |