Seth Manfield trails the series against
Brian Braun-Duin, 2-6.
| event |
round |
table |
player one |
result |
player two |
| Grand Prix Quebec City 2015 | 11 | 2 | Manfield, Seth (2223) | Lost 1-2 | Braun-Duin, Brian (2082) |
| Grand Prix Costa Rica 2016 | Q | | Manfield, Seth (2281) | Won 2-0 | Braun-Duin, Brian (2269) |
| 2016 World Championship | 9 | 1 | Manfield, Seth (2233) | Lost 0-2 | Braun-Duin, Brian (2264) |
| Grand Prix Pittsburgh 2017 | 9 | 26 | Manfield, Seth (2168) | Lost 0-2 | Braun-Duin, Brian (2144) |
| Grand Prix Toronto 2018 | 4 | 98 | Manfield, Seth (2232) | Won 2-0 | Braun-Duin, Brian (2195) |
| 2018 World Championship | 3 | 6 | Manfield, Seth (2039) | Lost 0-2 | Braun-Duin, Brian (2085) |
| Mythic Championship VII | 2 | 15 | Manfield, Seth (2085) | Lost 0-2 | Braun-Duin, Brian (2057) |
| New Capenna Championship | 2 | 74 | Manfield, Seth (1991) | Lost 1-2 | Braun-Duin, Brian (1716) |