| event | round | table | player one | result | player two |
| Grand Prix Santiago 2017 | 8 | 17 | Kowalski, Grzegorz (1866) | Won 2-1 | Romao, Carlos (1837) |
| Mythic Championship VII | 8 | 8 | Kowalski, Grzegorz (2173) | Lost 0-2 | Romao, Carlos (1913) |
| Players Tour Online 4 | 13 | 6 | Kowalski, Grzegorz (2237) | Won 2-0 | Romao, Carlos (1989) |