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