| event | round | table | player one | result | player two |
| Grand Prix Singapore 2009 | 9 | 7 | Juza, Martin (2100) | Won 2-1 | Sugaya, Hironobu (1836) |
| Grand Prix Niigata 2009 | 8 | 59 | Juza, Martin (2010) | Won 2-0 | Sugaya, Hironobu (1806) |
| Grand Prix Manila 2012 | 6 | 12 | Juza, Martin (1849) | Lost 1-2 | Sugaya, Hironobu (1742) |