| event | round | table | player one | result | player two |
| 2011 World Championship | 6 | 55 | DeMars, Brian (1912) | Lost 1-2 | Stark, Ben S (2000) |
| Grand Prix Indianapolis 2013 | S | DeMars, Brian (2024) | Lost 0-2 | Stark, Ben S (2108) | |
| Grand Prix San Diego 2013 | 9 | 142 | DeMars, Brian (1954) | Lost 0-2 | Stark, Ben S (2265) |