2 games · 2025–2026 · 1 classical · 1 online
Obregon Rivero 20 draws0 Martinez Ramirez
100.0% for Obregon Rivero
Openings between them
| B42 | Sicilian Defense: Kan Variation, Polugaevsky Variation | 1 | 100.0% |
| E60 | Indian Defense: Anti-Grünfeld, Alekhine Variation | 1 | 100.0% |
All games
| Obregon Rivero, J2446 | 1-0 | Martinez Ramirez, L2395 | 19th American Continental | 2026 |
| Martinez Ramirez, L2409 | 0-1 | Obregon Rivero, J2463 | Titled Tue 18th Nov 2025 | 2025 |