| Polish Grand Prix | 2019/11/22 11:43 | Adam Dudzicz v Mateusz Stanczuk | W | 3-0 |
| Challenger Ochsenhausen | 2021/10/29 16:40 | Adrian Wiecek v Milosz Redzimski | W | 3-1 |
| Others | 2021/09/10 16:40 | Adrian Wiecek v Andrei Baggaley | L | 1-3 |
| TT Star Series | 2021/01/22 12:45 | Miroslav Sklensky v Adrian Wiecek | L | 3-2 |
| TT Star Series | 2021/01/22 10:45 | Adrian Wiecek v Tomas Koldas | W | 3-1 |
| TT Star Series | 2021/01/22 08:10 | Michal Benes v Adrian Wiecek | L | 3-0 |
| TT Star Series | 2021/01/21 15:00 | David Reitspies v Adrian Wiecek | L | 3-1 |
| TT Star Series | 2021/01/21 13:15 | Miroslav Horejsi v Adrian Wiecek | W | 1-3 |
| TT Star Series | 2021/01/21 09:45 | Tomas Konecny v Adrian Wiecek | L | 3-0 |