O. Martin Perez
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Malaga-ch | ??/??/1998 | 2062 |  Spain |
| Aviles op | ??/??/1991 | 255 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| B52 | Sicilian, Canal-Sokolsky attack, 3...Bd7 | 1 games |
| B07 | Pirc defence | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C44 | King's pawn game | 1 games |
| D51 | Queen's Gambit Declined, 4.Bg5 Nbd7 | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| A57 | Benko gambit | 1 games |
