Juan Manuel Perez Martin
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Asturias Primera op-B | ??/??/1998 | 25 | Spain |
| Pryca Gijon op-B | ??/??/1994 | 79 | Spain |
| Malaga-ch | 03/31/1984 | 2128 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| E81 | King's Indian, Saemisch, 5...O-O | 2 games |
| D55 | Queen's Gambit Declined, 6.Nf3 | 1 games |
| A28 | English, four knights system | 1 games |
| D38 | Queen's Gambit Declined, Ragozin variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C89 | Ruy Lopez, Marshall counter-attack | 1 games |
| A53 | Old Indian defence | 1 games |
| C54 | Giuoco Piano | 1 games |
| C56 | Two knights defence | 1 games |


Spain