, 5-4.
| event |
round |
table |
player one |
result |
player two |
| Grand Prix Tampa 2009 | 4 | 97 | Watanabe, Yuuya (2228) | Won 2-1 | Nelson, Brad (1657) |
| Grand Prix Minneapolis 2009 | 13 | 2 | Watanabe, Yuuya (2248) | Lost 0-2 | Nelson, Brad (1755) |
| Grand Prix Portland 2010 | 10 | 15 | Watanabe, Yuuya (2099) | Won 2-1 | Nelson, Brad (2231) |
| Grand Prix Pittsburgh 2011 | 10 | 4 | Watanabe, Yuuya (2155) | Won 2-0 | Nelson, Brad (1871) |
| Pro Tour Philadelphia 2011 | 16 | 19 | Watanabe, Yuuya (2175) | Won 2-0 | Nelson, Brad (1910) |
| 2016 World Championship | 8 | 9 | Watanabe, Yuuya (2194) | Lost 0-2 | Nelson, Brad (2090) |
| 2016 World Championship | 13 | 9 | Watanabe, Yuuya (2172) | Lost 1-2 | Nelson, Brad (2072) |
| 2017 World Championship | 1 | 12 | Watanabe, Yuuya (1981) | Lost 0-2 | Nelson, Brad (2325) |
| Pro Tour Guilds of Ravnica | 13 | 10 | Watanabe, Yuuya (2086) | Won 2-0 | Nelson, Brad (2194) |