5 games · 2019–2026 · 5 classical · 0 online
Obregon Rivero 13 draws1 Galaviz Medina
50.0% for Obregon Rivero
Openings between them
| A08 | Zukertort Opening: Reversed Grünfeld | 1 | 50.0% |
| A49 | Indian Defense: Przepiorka Variation | 1 | 100.0% |
| B46 | Sicilian Defense: Taimanov Variation | 1 | 50.0% |
| B51 | Sicilian Defense: Moscow Variation | 1 | 50.0% |
| B90 | Sicilian Defense: Najdorf Variation, English Attack | 1 | 0.0% |
All games
| Obregon Rivero, J2446 | ½-½ | Galaviz Medina, Sion Radamantys2513 | 19th American Continental | 2026 |
| Obregon Rivero, J2462 | ½-½ | Galaviz Medina, Sion Radamantys2515 | I ch-MEX & Int Open 2025 | 2025 |
| Obregon Rivero, J2487 | 0-1 | Galaviz Medina, Sion Radamantys2458 | II Aguascalientes Int | 2024 |
| Obregon Rivero, J2543 | ½-½ | Galaviz Medina, Sion Radamantys2377 | 1st ITT Latinoamericano A | 2021 |
| Galaviz Medina, Sion Radamantys2299 | 0-1 | Obregon Rivero, J2513 | 31st Carlos Torre Mem | 2019 |