Sergio Bona
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Autonomico-chT | 01/22/2005 | 2033 |  Spain |
Most Played Openings as White
| ECO | Opening | Games |
| B07 | Pirc defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| Name: | Sergio Bona |
| Federation: |  |
| Years: | 2005 - 2005 |
| Total Games: | 1 |
| Wins: | 1 (100 %) |
| Draws: | 0 (0 %) |
| Losses: | 0 (0 %) |
| Score: | 100 % |
Games played by Sergio Bona
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Bona, S | 1923 | Abos Rosico, A | 1854 | 1-0  |
25 | B07 | 2005 | Autonomico-chT |
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