2 games · 2021–2021 · 0 classical · 2 online
Martinez Duany 20 draws0 Blackman
100.0% for Martinez Duany
Openings between them
| A48 | London System | 1 | 100.0% |
| C11 | French Defense: Steinitz Variation, Boleslavsky Variation | 1 | 100.0% |
All games
| Blackman, Katrina1701 | 0-1 | Martinez Duany, L2520 | Am. World Cup QGp6 | 2021 |
| Martinez Duany, L2520 | 1-0 | Blackman, Katrina1701 | Am. World Cup QGp6 | 2021 |