| Cseh Extraleague | 2019/04/05 17:28 | Kacper Petas v Longuin Li | L | 0-2 |
| Cseh Extraleague | 2019/04/05 16:18 | Kacper Petas v Valashek Pshemislav | L | 1-3 |
| Cseh Extraleague | 2019/03/17 18:40 | Tomasz Lewandowski v Kacper Petas | L | 3-0 |
| Cseh Extraleague | 2019/02/26 17:54 | Szymon Malicki v Kacper Petas | L | 3-1 |
| Cseh Extraleague | 2018/11/13 07:30 | Bekulan Zhamal v Kacper Petas | L | 4-1 |
| Qatar Open - vegyes páros | 2018/03/14 08:00 | Narayan Kapolnek v Kacper Petas | W | 0-3 |
| Qatar Open - vegyes páros | 2018/03/13 08:00 | Kacper Petas v Olav Kosolosky | L | 1-3 |
| Qatar Open - vegyes páros | 2017/10/04 09:00 | Kacper Petas v Matthew Lehmann | W | 3-1 |