| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. J Fernandez vs Uhlmann |
| 0-1 | 30 |
1978 |
Halle | A25 English |
| 2. J Fernandez vs Jansa |
| 0-1 | 55 |
1978 |
Budapest TUN | B83 Sicilian |
| 3. J Fernandez vs Nunn |
| 1-0 | 39 |
1978 |
Budapest TUN | B97 Sicilian, Najdorf |
| 4. J Fernandez vs Adorjan |
| ½-½ | 18 |
1978 |
Budapest (Hungary) | B08 Pirc, Classical |
| 5. J Fernandez vs Christiansen |
| ½-½ | 42 |
1979 |
Cienfuegos Cap mem | A42 Modern Defense, Averbakh System |
| 6. Gipslis vs J Fernandez |
| ½-½ | 53 |
1983 |
It (cat.10) | C55 Two Knights Defense |
| 7. Chandler vs J Fernandez |
| 0-1 | 39 |
1983 |
It (cat.10) | C84 Ruy Lopez, Closed |
| 8. J H Gomez-Baillo vs J Fernandez |
| ½-½ | 45 |
1984 |
Olympiad | C55 Two Knights Defense |
| 9. Illescas-Cordoba vs J Fernandez |
| 1-0 | 27 |
1987 |
Santa | B05 Alekhine's Defense, Modern |
| 10. J Fernandez vs Polugaevsky |
| 0-1 | 61 |
1989 |
Haifa 48/ | B82 Sicilian, Scheveningen |
| 11. Hector vs J Fernandez |
| 0-1 | 31 |
1989 |
It (open) | C29 Vienna Gambit |
| 12. J Fernandez vs Illescas-Cordoba |
| ½-½ | 37 |
1989 |
Almeria | B46 Sicilian, Taimanov Variation |
| 13. Kudrin vs J Fernandez |
| 1-0 | 40 |
1989 |
It (open) | C55 Two Knights Defense |
| 14. F Braga vs J Fernandez |
| 1-0 | 37 |
1990 |
10s, ESP-chT [Hiarcs 7.32 | C78 Ruy Lopez |
| 15. Granda-Zuniga vs J Fernandez |
| 1-0 | 30 |
1992 |
Oviedo 45' 92\09 | D73 Neo-Grunfeld, 5.Nf3 |
| 16. A Rodriguez vs J Fernandez |
| 1-0 | 57 |
1992 |
San Francisco op | A00 Uncommon Opening |
| 17. Larsen vs J Fernandez |
| 1-0 | 45 |
1993 |
Mar del Plata op | E90 King's Indian |
| 18. J Rosito vs J Fernandez |
| 1-0 | 34 |
1993 |
It op Mar del Plata ARG Hiarcs 7.32 | C02 French, Advance |
| 19. Suba vs J Fernandez |
| 1-0 | 17 |
1994 |
Spanien | D80 Grunfeld |
| 20. J Rosito vs J Fernandez |
| 1-0 | 41 |
1997 |
ARG-ch sf Buenos Aires Hiarcs 7.32 | C46 Three Knights |
| 21. J Fernandez vs J Rosito |
| 0-1 | 49 |
1999 |
Ch City | A70 Benoni, Classical with 7.Nf3 |
| 22. J Fernandez vs F Braga |
 | 0-1 | 40 |
1999 |
Ch City, Mar del Plata (Argentina) | E46 Nimzo-Indian |
| 23. F Braga vs J Fernandez |
| 1-0 | 26 |
1999 |
Ch City, Mar del Plata (Argentina) | A40 Queen's Pawn Game |
| 24. J Fernandez vs F Marquinez Cabrejas |
| 1-0 | 50 |
2000 |
TCh-ESP | A00 Uncommon Opening |
| 25. J Fernandez vs R Garbarino |
 | 0-1 | 5 |
2001 |
Copa Clarin | A13 English |