event | round | table | player one | result | player two |
Grand Prix Amsterdam 2017 | 14 | 22 | Gerecke, Piet (1700) | Lost 0-2 | Weinhardt, Denny (1938) |
Grand Prix Warsaw 2017 | 10 | 167 | Gerecke, Piet (1715) | Lost 0-2 | Weinhardt, Denny (1895) |
Grand Prix Warsaw 2018 | 15 | 209 | Gerecke, Piet (1715) | Lost 1-2 | Weinhardt, Denny (1834) |