event | round | table | player one | result | player two |
Grand Prix Columbus 2012 | 10 | 3 | Ochoa, David (1989) | Lost 1-2 | Tietze, Maxwell (1935) |
Grand Prix Costa Rica 2012 | 11 | 6 | Ochoa, David (1930) | Won 2-0 | Tietze, Maxwell (2043) |
Grand Prix Costa Rica 2012 | 13 | 28 | Ochoa, David (1934) | Won 2-1 | Tietze, Maxwell (2031) |