J. Martinez
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ESP-chT ONCE | 11/02/2003 | 547 | Spain |
| ESP-chT U16 | 06/19/1999 | 563 | Spain |
| San Sebastian op 22nd | 03/27/1999 | 1185 | Spain |
| World Cup blind | ??/??/1998 | 1275 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| B23 | Sicilian, closed | 6 games |
| A45 | Queen's pawn game | 6 games |
| B33 | Sicilian defence | 5 games |
| B01 | Scandinavian (centre counter) defence | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B78 | Sicilian, dragon, Yugoslav attack, 10.O-O-O | 4 games |
| C42 | Petrov's defence | 4 games |
| B01 | Scandinavian (centre counter) defence | 4 games |
| C68 | Ruy Lopez, exchange variation | 3 games |


Spain