| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Eliskases vs Najdorf |
| ½-½ | 26 |
1938 |
Lodz | E67 King's Indian, Fianchetto |
| 2. R Flores-Alvarez vs Najdorf |
| 0-1 | 26 |
1939 |
Buenos Aires ol f-A ;HCL 37 | E94 King's Indian, Orthodox |
| 3. Menchik vs Najdorf |
| ½-½ | 24 |
1939 |
Margate | E67 King's Indian, Fianchetto |
| 4. R Grau vs Najdorf |
 | 0-1 | 30 |
1939 |
Buenos Aires Circulo ;HCL 09 | E67 King's Indian, Fianchetto |
| 5. P Frydman vs Najdorf |
| ½-½ | 37 |
1939 |
Buenos Aires Circulo ;HCL 09 | E67 King's Indian, Fianchetto |
| 6. Pinzon vs Najdorf |
 | 0-1 | 40 |
1939 |
Buenos Aires ol prel-A ;HCL 37 | E67 King's Indian, Fianchetto |
| 7. Feigin vs Najdorf |
| 0-1 | 42 |
1941 |
Mar del Plata | E72 King's Indian |
| 8. J Traian Iliesco vs Najdorf |
| 1-0 | 39 |
1941 |
Mar del Plata | E67 King's Indian, Fianchetto |
| 9. G Puiggros vs Najdorf |
 | 0-1 | 31 |
1941 |
Buenos Aires Circulo ;HCL 25 | E67 King's Indian, Fianchetto |
| 10. J Canepa vs Najdorf |
 | 0-1 | 42 |
1942 |
Mar del Plata ;HCL 30 | E67 King's Indian, Fianchetto |
| 11. B H Villegas vs Najdorf |
| ½-½ | 43 |
1942 |
Mar del Plata | E67 King's Indian, Fianchetto |
| 12. Pelikan vs Najdorf |
| 0-1 | 49 |
1943 |
Mar del Plata ;HCL 24 | E67 King's Indian, Fianchetto |
| 13. Pelikan vs Najdorf |
 | 0-1 | 35 |
1945 |
Buenos Aires Circulo ;HCL 24 | E67 King's Indian, Fianchetto |
| 14. J Lynch vs Najdorf |
 | 0-1 | 42 |
1945 |
Buenos Aires Circulo ;HCL 24 | E60 King's Indian Defense |
| 15. T P Possi vs Najdorf |
| 0-1 | 26 |
1945 |
Vina del Mar ;HCL 41 | E85 King's Indian, Samisch, Orthodox Variation |
| 16. M Castillo vs Najdorf |
| 0-1 | 41 |
1945 |
Vina del Mar ;HCL 41 | E67 King's Indian, Fianchetto |
| 17. C Hounie Fleurquin vs Najdorf |
 | 0-1 | 24 |
1945 |
Mar del Plata | E76 King's Indian, Four Pawns Attack |
| 18. Vidmar vs Najdorf |
 | ½-½ | 68 |
1946 |
Groningen | E94 King's Indian, Orthodox |
| 19. M G De La Torriente vs Najdorf |
 | 0-1 | 40 |
1946 |
Barcelona | E60 King's Indian Defense |
| 20. C Kottnauer vs Najdorf |
 | 1-0 | 58 |
1946 |
Groningen | E67 King's Indian, Fianchetto |
| 21. Denker vs Najdorf |
 | ½-½ | 42 |
1946 |
Groningen | E69 King's Indian, Fianchetto, Classical Main line |
| 22. Golombek vs Najdorf |
 | 0-1 | 64 |
1946 |
Prag | E72 King's Indian |
| 23. J Vilardebo Picurena vs Najdorf |
 | 0-1 | 45 |
1946 |
Barcelona | E72 King's Indian |
| 24. R Sanguineti vs Najdorf |
| 0-1 | 41 |
1946 |
Mar del Plata | E67 King's Indian, Fianchetto |
| 25. Perez vs Najdorf |
 | 0-1 | 41 |
1946 |
Barcelona | E67 King's Indian, Fianchetto |