| event | round | table | player one | result | player two |
| Grand Prix Lyon 2015 | 10 | 534 | Porten, Andreas (1503) | Lost 1-2 | Rizzi, Mattia (2002) |
| Grand Prix Stockholm 2018 | 8 | 45 | Porten, Andreas (1634) | Won 2-1 | Rizzi, Mattia (1999) |
| Grand Prix Copenhagen 2019 | 4 | 119 | Porten, Andreas (1577) | Won 2-0 | Rizzi, Mattia (1943) |