| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L Duarte vs C Dolezal |
| ½-½ | 56 |
2003 |
Torneo Continental Americano | B06 Robatsch |
| 2. L Duarte vs M Crosa |
| ½-½ | 61 |
2003 |
Torneo Continental Americano | B45 Sicilian, Taimanov |
| 3. S Giardelli vs L Duarte |
| ½-½ | 37 |
2003 |
Torneo Continental Americano | A20 English |
| 4. L Duarte vs Monier Raul |
| ½-½ | 43 |
2003 |
Torneo Continental Americano | C45 Scotch Game |
| 5. J Szmetan vs L Duarte |
| ½-½ | 39 |
2003 |
Torneo Continental Americano | E68 King's Indian, Fianchetto, Classical Variation, 8.e4 |
| 6. A Escobedo Tinajero vs L Duarte |
| ½-½ | 36 |
2003 |
Torneo Continental Americano | A59 Benko Gambit |
| 7. L Duarte vs D Schneider |
| ½-½ | 40 |
2003 |
Torneo Continental Americano | C05 French, Tarrasch |
| 8. G Needleman vs L Duarte |
| ½-½ | 13 |
2005 |
Argentinean Championship | A33 English, Symmetrical |
| 9. L Duarte vs I Zugic |
| ½-½ | 46 |
2005 |
American Continental Championship | C17 French, Winawer, Advance |
| 10. M Ianovsky vs L Duarte |
| ½-½ | 23 |
2005 |
American Continental | A46 Queen's Pawn Game |
| 11. L Duarte vs C Born |
| ½-½ | 8 |
2006 |
ITT | B01 Scandinavian |
| 12. Nah Diaz vs L Duarte |
| ½-½ | 10 |
2006 |
ITT | A39 English, Symmetrical, Main line with d4 |
| 13. S Mareco vs L Duarte |
| ½-½ | 26 |
2007 |
zt 2.5 m | A57 Benko Gambit |
| 14. L Duarte vs H Van Riemsdijk |
| ½-½ | 57 |
2009 |
6. Magistral da Hebraica | C45 Scotch Game |
| 15. A Diamant vs L Duarte |
| ½-½ | 40 |
2009 |
6. Magistral da Hebraica | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 16. L Duarte vs A Greenfeld |
| ½-½ | 13 |
2009 |
6. Magistral da Hebraica | B56 Sicilian |