| Date | 10-20-2019 |
| Championship | Grand Prix Polski 2019/2020 |
| Club | Polish Carrom Association |
| Location | Graal Blue City |
| Duration | 50 minutes |
| System | Swiss |
| Coupling method | Cross ranking order |
| Delay compatriots pairing | 0 turns |
| Final | 1st/2nd place, Single game |
| Prize-giving method | Centesimal prizes |
| Rating | PSC national Ranking (new) |
| Players | 18 |
| Rounds |
| # | Match | Score | ||
|---|---|---|---|---|
| 1 | Wroczynski Pawel | Weiss Marcin | 25 / 4 | |
| 2 | Weiss Marcin | Trzonkowski Damian | 21 / 13 | |
| 3 | Nowakowski Jakub | Weiss Marcin | 25 / 0 | |
| 4 | Weiss Marcin | S4igjimq Jeegzapi | 9 / 21 | |
| 5 | Weiss Marcin | Suqfrabq Vcugn4fy | 20 / 6 | |
| 6 | Sasinski Jakub | Weiss Marcin | 25 / 4 | |
| 7 | Gmqfgjva Acuf7z3q | Weiss Marcin | 25 / 10 | |