| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. T Laurusas vs C A Hernandez |
| 1-0 | 35 | 2010 | WYCC Open U14 | E17 Queen's Indian |
| 2. C A Hernandez vs N Delgado Ramirez |
| 0-1 | 34 | 2017 | 12th American Continental | B94 Sicilian, Najdorf |
| 3. D E Pulvett Marin vs C A Hernandez |
| 1-0 | 20 | 2018 | 20th Sants Open | D39 Queen's Gambit Declined, Ragozin, Vienna Variation |
| 4. C A Hernandez vs A Puranik |
| 0-1 | 39 | 2019 | 21st Sants Open | D85 Grunfeld |
| 5. C A Hernandez vs M Narciso Dublan |
| 0-1 | 57 | 2020 | TCh-ESP Div 1 | D12 Queen's Gambit Declined Slav |
| 6. C A Hernandez vs D Macias Pino |
| 1-0 | 36 | 2020 | FEDA Int IM | A09 Reti Opening |
| 7. C A Hernandez vs H Asis Gargatagli |
| ½-½ | 15 | 2021 | Barcelona IM 16 Feb | C67 Ruy Lopez |
| 8. P A Gines Esteo vs C A Hernandez |
| 0-1 | 43 | 2021 | Barcelona IM 15 Mar | A11 English, Caro-Kann Defensive System |
| 9. C A Hernandez vs O Perez Mitjans |
| 0-1 | 39 | 2021 | IV Closed GM Barcelona | D07 Queen's Gambit Declined, Chigorin Defense |
| 10. M Narciso Dublan vs C A Hernandez |
| 1-0 | 57 | 2021 | IV Closed GM Barcelona | B20 Sicilian |
| 11. C A Hernandez vs P A Gines Esteo |
| 0-1 | 41 | 2021 | IV Closed GM Barcelona | B10 Caro-Kann |
| 12. O Perez Mitjans vs C A Hernandez |
| ½-½ | 64 | 2021 | XV Closed IM Barcelona | B92 Sicilian, Najdorf, Opocensky Variation |
| 13. C A Hernandez vs D Ribiere |
| 1-0 | 64 | 2021 | XVI Closed IM Barcelona | E92 King's Indian |
| 14. A Jimenez Ruano vs C A Hernandez |
| 1-0 | 27 | 2021 | XVI Closed IM Barcelona | E46 Nimzo-Indian |
| 15. E Saya vs C A Hernandez |
| 0-1 | 63 | 2021 | XVI Closed IM Barcelona | D20 Queen's Gambit Accepted |
| 16. C A Hernandez vs P Mathieu |
| 1-0 | 46 | 2021 | XVI Closed IM Barcelona | A46 Queen's Pawn Game |
| 17. C Martin Barcelo vs C A Hernandez |
| ½-½ | 36 | 2021 | XVI Closed IM Barcelona | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 18. C A Hernandez vs S Buscara |
| 0-1 | 44 | 2021 | XVI Closed IM Barcelona | D45 Queen's Gambit Declined Semi-Slav |
| 19. S Djidjeli vs C A Hernandez |
| 0-1 | 42 | 2021 | XVI Closed IM Barcelona | C78 Ruy Lopez |
| 20. C A Hernandez vs S Lamaze |
| ½-½ | 28 | 2021 | XVI Closed IM Barcelona | E15 Queen's Indian |
| 21. F Valenzuela Gomez vs C A Hernandez |
| 0-1 | 36 | 2021 | XVI Closed IM Barcelona | C78 Ruy Lopez |
| 22. C A Hernandez vs M Narciso Dublan |
| 0-1 | 34 | 2021 | Magistral O Teu Xacobeo | A84 Dutch |
| 23. I Starostits vs C A Hernandez |
| 1-0 | 52 | 2021 | Magistral O Teu Xacobeo | D05 Queen's Pawn Game |
| 24. P A Gines Esteo vs C A Hernandez |
| ½-½ | 5 | 2021 | 2nd Rey Ardid Masters | D05 Queen's Pawn Game |
| 25. C A Hernandez vs V Moskalenko |
 | 0-1 | 13 | 2021 | V Closed GM Barcelona | C17 French, Winawer, Advance |
Kibitzing
