| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. A Abreu Delgado vs N Delgado Ramirez |
| 0-1 | 45 | 2001 | IX Guillermo Garcia Mem Alfil | B92 Sicilian, Najdorf, Opocensky Variation |
| 2. K Asrian vs N Delgado Ramirez |
| 1-0 | 48 | 2002 | Bled Olympiad | B92 Sicilian, Najdorf, Opocensky Variation |
| 3. J F Cubas vs N Delgado Ramirez |
| 0-1 | 26 | 2015 | 2nd Floripa Masters | B92 Sicilian, Najdorf, Opocensky Variation |
| 4. B Al-Hajiri vs N Delgado Ramirez |
| ½-½ | 59 | 2016 | Baku Olympiad | B92 Sicilian, Najdorf, Opocensky Variation |
| 5. L P Supi vs N Delgado Ramirez |
| ½-½ | 78 | 2022 | Julia Graton Squarizi Memorial | B92 Sicilian, Najdorf, Opocensky Variation |
Kibitzing
