| event | round | table | player one | result | player two |
| Grand Prix Krakow 2015 | 13 | 44 | Rozakeas, Socrates (1829) | Lost 1-2 | Juza, Martin (2029) |
| Grand Prix Paris 2015 | 6 | 69 | Rozakeas, Socrates (1818) | Lost 1-2 | Juza, Martin (1975) |
| Pro Tour Phyrexia | 8 | 23 | Rozakeas, Socrates (1902) | Won 2-1 | Juza, Martin (1896) |