event | round | table | player one | result | player two |
Grand Prix Stuttgart 2007 | 7 | 25 | Costa, Nuno (1733) | Lost 0-2 | Grafensteiner, Tobias (1650) |
Grand Prix Paris 2009 | 13 | 103 | Costa, Nuno (1752) | Lost 1-2 | Grafensteiner, Tobias (1850) |
Grand Prix Florence 2010 | 8 | 583 | Costa, Nuno (1667) | Lost 1-2 | Grafensteiner, Tobias (1780) |