event | round | table | player one | result | player two |
Grand Prix Indianapolis 2017 | 3 | 219 | Morawski, Jonathan (1942) | Lost 0-2 | Skarren, Frank (2026) |
Grand Prix Washington DC 2017 | 7 | 31 | Morawski, Jonathan (1938) | Won 2-0 | Skarren, Frank (2020) |
Grand Prix Providence 2018 | 13 | 13 | Morawski, Jonathan (1822) | Won 2-0 | Skarren, Frank (2026) |