H. Ekstrom
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| New York Metropolitan tt | ??/??/1938 | 0 |  United States |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| D47 | Queen's Gambit Declined semi-Slav, 7.Bc4 | 1 games |
