| TT Elite Series | 2022/04/13 06:30 | Artur Grela v Tomicki, Jaroslaw | W | 1-3 |
| TT Elite Series | 2022/04/12 19:30 | Josef Braun v Tomicki, Jaroslaw | L | 3-2 |
| TT Elite Series | 2022/04/12 18:30 | Maksymilian Miastowski v Tomicki, Jaroslaw | W | 1-3 |
| TT Elite Series | 2022/04/12 17:30 | Tomicki, Jaroslaw v Palkovsky, David | W | 3-0 |
| TT Elite Series | 2022/04/12 15:30 | Tomicki, Jaroslaw v Jakub Kuzmicz | W | 3-0 |
| TT Elite Series | 2022/04/12 14:30 | Jakub Matkowski v Tomicki, Jaroslaw | W | 0-3 |
| TT Elite Series | 2022/04/01 19:30 | Tomicki, Jaroslaw v Kamil Nalepa | W | 3-1 |
| TT Elite Series | 2022/04/01 18:00 | Tomicki, Jaroslaw v Krzysztof Kapik | W | 3-1 |
| TT Elite Series | 2022/04/13 05:30 | Jakub Folwarski v Jan Zandecki | L | 3-0 |
| Challenger Ochsenhausen | 2021/12/17 18:31 | Marek Badowski v Jan Zandecki | L | 2-1 |
| TT Star Series | 2021/12/17 17:48 | Milosz Redzimski v Jan Zandecki | L | 3-0 |
| Oman Open U21 Women | 2021/11/11 16:25 | Jan Zandecki v Degros, Nicolas | L | 0-4 |
| Oman Open U21 Women | 2021/11/10 19:40 | Francisco Miguel Ruiz v Jan Zandecki | W | 3-4 |
| Oman Open U21 Women | 2021/11/10 15:30 | Jan Zandecki v Tomas Koldas | W | 4-3 |
| Polish Open | 2020/03/12 13:15 | Shamruk, Gleb v Jan Zandecki | W | 2-3 |
| Polish Open | 2020/03/11 13:40 | Filip Zeljko v Jan Zandecki | L | 3-2 |