Grzegorz Kowalski trails the series against
Pierre Dagen, 3-4.
| event |
round |
table |
player one |
result |
player two |
| Pro Tour Nagoya 2011 | 9 | 13 | Kowalski, Grzegorz (1588) | Won 2-0 | Dagen, Pierre (1812) |
| Grand Prix London 2013 | 7 | 133 | Kowalski, Grzegorz (1868) | Won 2-0 | Dagen, Pierre (1927) |
| Pro Tour Journey into Nyx | 7 | 100 | Kowalski, Grzegorz (1798) | Lost 1-2 | Dagen, Pierre (1829) |
| Grand Prix Stockholm 2014 | 10 | 32 | Kowalski, Grzegorz (1968) | Won 2-0 | Dagen, Pierre (1941) |
| Grand Prix Manchester 2016 | 7 | 110 | Kowalski, Grzegorz (2154) | Lost 0-2 | Dagen, Pierre (1967) |
| Pro Tour Eldritch Moon | 14 | 40 | Kowalski, Grzegorz (2131) | Lost 0-2 | Dagen, Pierre (1893) |
| Pro Tour Hour of Devastation | 4 | 85 | Kowalski, Grzegorz (2049) | Lost 1-2 | Dagen, Pierre (1869) |