| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Guimard vs G Malbran |
| ½-½ | 50 |
1978 |
Buenos Aires op | A48 King's Indian |
| 2. G Malbran vs Larsen |
| 0-1 | 26 |
1981 |
Moron op | C68 Ruy Lopez, Exchange |
| 3. G Malbran vs Kamsky |
| ½-½ | 50 |
1989 |
Philadelphia | C60 Ruy Lopez |
| 4. G Malbran vs Quinteros |
| ½-½ | 47 |
1991 |
Buenos Aires (Argentina) | B40 Sicilian |
| 5. P Ricardi vs G Malbran |
| 1-0 | 40 |
1995 |
Clarin op | A58 Benko Gambit |
| 6. G Malbran vs J Rosito |
| ½-½ | 15 |
1998 |
ARG-ch72 Buenos Aires Hiarcs 7.32 (5s) | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 7. G Malbran vs A Giaccio |
| ½-½ | 48 |
2000 |
Argentine Chess Championships | B08 Pirc, Classical |
| 8. G Malbran vs G Vescovi |
| ½-½ | 34 |
2000 |
Najdorf mem Great fin | B50 Sicilian |
| 9. G Vescovi vs G Malbran |
| 1-0 | 35 |
2000 |
Najdorf mem Great fin | B05 Alekhine's Defense, Modern |
| 10. C Faig vs G Malbran |
| 0-1 | 48 |
2000 |
Najdorf mem Great fin | B05 Alekhine's Defense, Modern |
| 11. G Malbran vs C Faig |
| ½-½ | 74 |
2000 |
Najdorf mem Great fin | C55 Two Knights Defense |
| 12. G Malbran vs P Zarnicki |
| 0-1 | 27 |
2001 |
Boca Open | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 13. G Malbran vs A Giaccio |
| 0-1 | 43 |
2001 |
Boca Open | B01 Scandinavian |
| 14. G Malbran vs G Soppe |
| 0-1 | 30 |
2001 |
Copa Clarin | B01 Scandinavian |
| 15. L Fusco vs G Malbran |
| ½-½ | 58 |
2001 |
Copa Clarin | B03 Alekhine's Defense |
| 16. G Malbran vs G Cerda Albornoz |
| 1-0 | 68 |
2003 |
Torneo Continental Americano | C66 Ruy Lopez |
| 17. M Sarquis vs G Malbran |
| ½-½ | 44 |
2003 |
LXXVII ch-ARG | B02 Alekhine's Defense |
| 18. G Malbran vs S Slipak |
| 0-1 | 72 |
2003 |
Torneo Continental Americano | B13 Caro-Kann, Exchange |
| 19. H Ojeda vs G Malbran |
| ½-½ | 19 |
2003 |
Torneo Continental Americano | A07 King's Indian Attack |
| 20. S Castillo vs G Malbran |
| 1-0 | 59 |
2003 |
1st Chesspangenberg Open | B02 Alekhine's Defense |
| 21. H Spangenberg vs G Malbran |
| 0-1 | 41 |
2003 |
Torneo Continental Americano | A00 Uncommon Opening |
| 22. G Malbran vs M Daneri |
| 1-0 | 32 |
2003 |
Torneo Continental Americano | B27 Sicilian |
| 23. J Blit vs G Malbran |
| ½-½ | 20 |
2003 |
1st Chesspangenberg Open | B05 Alekhine's Defense, Modern |
| 24. G Malbran vs A Aguilar |
| 0-1 | 42 |
2003 |
Torneo Continental Americano | B50 Sicilian |
| 25. J Rosito vs G Malbran |
| 1-0 | 45 |
2003 |
ITT | B05 Alekhine's Defense, Modern |