| event | round | table | player one | result | player two |
| Grand Prix Kansas City 2011 | 8 | 2 | Sittner, Alex (1779) | Won 2-0 | Rietzl, Paul (1922) |
| Grand Prix Kansas City 2011 | 11 | 37 | Sittner, Alex (1801) | Lost 0-2 | Rietzl, Paul (1930) |
| 2011 World Championship | 6 | 54 | Sittner, Alex (1789) | Won 2-0 | Rietzl, Paul (2042) |
| Pro Tour Journey into Nyx | 5 | 8 | Sittner, Alex (2024) | Lost 0-2 | Rietzl, Paul (1973) |