| event | round | table | player one | result | player two |
| Grand Prix Los Angeles 2009 | 5 | 7 | Manfield, Seth (1914) | Won 2-1 | Siow, Lucas (1608) |
| Pro Tour Kyoto 2009 | 5 | 19 | Manfield, Seth (1904) | Lost 0-2 | Siow, Lucas (1621) |
| Pro Tour Kyoto 2009 | 8 | 12 | Manfield, Seth (1904) | Won 2-0 | Siow, Lucas (1645) |
| Grand Prix Ottawa 2014 | S | Manfield, Seth (1978) | Won 2-0 | Siow, Lucas (1956) |