| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. H Hernandez vs D Tinajero Tristan |
| 1-0 | 54 |
2003 |
XVI Carlos Torre Memorial | C03 French, Tarrasch |
| 2. H Hernandez vs A Zapata |
 | 0-1 | 102 |
2003 |
XVI Carlos Torre Memorial | E63 King's Indian, Fianchetto, Panno Variation |
| 3. J Martinez Garcia vs H Hernandez |
| 0-1 | 39 |
2003 |
XVI Carlos Torre Memorial | E32 Nimzo-Indian, Classical |
| 4. G Hernandez vs H Hernandez |
| ½-½ | 43 |
2003 |
XVI Carlos Torre Memorial | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 5. F Handke vs H Hernandez |
 | 1-0 | 25 |
2003 |
Capablanca Mem Premier II | B07 Pirc |
| 6. H Hernandez vs G Dominguez Aguilar |
| 1-0 | 64 |
2003 |
XVI Carlos Torre Memorial | B23 Sicilian, Closed |
| 7. A Ramirez vs H Hernandez |
| 1-0 | 39 |
2003 |
XVI Carlos Torre Memorial | E59 Nimzo-Indian, 4.e3, Main line |
| 8. H Hernandez vs F Gomez |
| 1-0 | 79 |
2004 |
Capablanca Memorial PREMIER I | E50 Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5 |
| 9. H Hernandez vs R Prasca |
 | ½-½ | 60 |
2004 |
Capablanca Memorial PREMIER I | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 10. H Hernandez vs W Arencibia |
| 1-0 | 41 |
2004 |
XVII Torre Memorial Knockout | B06 Robatsch |
| 11. Josep M Lopez vs H Hernandez |
| ½-½ | 58 |
2004 |
Capablanca Memorial PREMIER I | B32 Sicilian |
| 12. M Arribas vs H Hernandez |
| 0-1 | 27 |
2004 |
XVII Torre Memorial | C68 Ruy Lopez, Exchange |
| 13. Y Quezada vs H Hernandez |
| 1-0 | 80 |
2004 |
XVII Torre Memorial Knockout | C91 Ruy Lopez, Closed |
| 14. L M Perez Monteaguado vs H Hernandez |
| 0-1 | 27 |
2004 |
Capablanca Memorial PREMIER I | B32 Sicilian |
| 15. H Hernandez vs Tiviakov |
 | ½-½ | 5 |
2004 |
XVII Torre Memorial | B23 Sicilian, Closed |
| 16. H Hernandez vs R Vera |
| 0-1 | 39 |
2004 |
Capablanca Memorial PREMIER I | B23 Sicilian, Closed |
| 17. H Hernandez vs L Gonzalez Arroyo |
| 1-0 | 37 |
2004 |
XVII Torre Memorial | C91 Ruy Lopez, Closed |
| 18. H Hernandez vs Y Quezada |
| ½-½ | 47 |
2004 |
XVII Torre Memorial Knockout | B23 Sicilian, Closed |
| 19. H Hernandez vs D Otero |
| ½-½ | 64 |
2004 |
Capablanca Memorial PREMIER I | D35 Queen's Gambit Declined |
| 20. H Hernandez vs W Arencibia |
| ½-½ | 10 |
2004 |
XVII Torre Memorial | C42 Petrov Defense |
| 21. H Hernandez vs M Gongora |
| 0-1 | 30 |
2004 |
Capablanca Memorial PREMIER I | B30 Sicilian |
| 22. H Hernandez vs R Slobodjan |
| ½-½ | 50 |
2004 |
Capablanca Memorial PREMIER I | D31 Queen's Gambit Declined |
| 23. Y Quezada vs H Hernandez |
| ½-½ | 51 |
2004 |
XVII Torre Memorial Knockout | C88 Ruy Lopez |
| 24. Jose Gonzalez vs H Hernandez |
| 1-0 | 33 |
2004 |
Capablanca Memorial PREMIER I | E59 Nimzo-Indian, 4.e3, Main line |
| 25. S Sulskis vs H Hernandez |
| ½-½ | 69 |
2004 |
XVII Torre Memorial | C45 Scotch Game |