| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. L Duarte vs P Lafuente |
| 0-1 | 42 |
2005 |
Argentinean Championship | B96 Sicilian, Najdorf |
| 27. L Perdomo vs L Duarte |
 | 1-0 | 33 |
2005 |
Argentinean Championship | A56 Benoni Defense |
| 28. L Duarte vs I Zugic |
| ½-½ | 46 |
2005 |
American Continental Championship | C17 French, Winawer, Advance |
| 29. G Needleman vs L Duarte |
| ½-½ | 13 |
2005 |
Argentinean Championship | A33 English, Symmetrical |
| 30. L Duarte vs G Soppe |
 | 0-1 | 46 |
2005 |
Argentinean Championship | B04 Alekhine's Defense, Modern |
| 31. L Duarte vs C Born |
| ½-½ | 8 |
2006 |
ITT | B01 Scandinavian |
| 32. Nah Diaz vs L Duarte |
| ½-½ | 10 |
2006 |
ITT | A39 English, Symmetrical, Main line with d4 |
| 33. S Mareco vs L Duarte |
| ½-½ | 26 |
2007 |
zt 2.5 m | A57 Benko Gambit |
| 34. K Mekhitarian vs L Duarte |
| 1-0 | 34 |
2009 |
6. Magistral da Hebraica | B48 Sicilian, Taimanov Variation |
| 35. A Hilario Ta Fier vs L Duarte |
| 1-0 | 45 |
2009 |
6. Magistral da Hebraica | A43 Old Benoni |
| 36. L Duarte vs A Greenfeld |
| ½-½ | 13 |
2009 |
6. Magistral da Hebraica | B56 Sicilian |
| 37. L Duarte vs L Perdomo |
| 1-0 | 55 |
2009 |
6. Magistral da Hebraica | C90 Ruy Lopez, Closed |
| 38. G Milos vs L Duarte |
| 1-0 | 32 |
2009 |
6. Magistral da Hebraica | A58 Benko Gambit |
| 39. L Rodi vs L Duarte |
| 0-1 | 38 |
2009 |
6. Magistral da Hebraica | B48 Sicilian, Taimanov Variation |
| 40. L Duarte vs H Van Riemsdijk |
| ½-½ | 57 |
2009 |
6. Magistral da Hebraica | C45 Scotch Game |
| 41. L Duarte vs M V M Santos |
| 1-0 | 41 |
2009 |
6. Magistral da Hebraica | B27 Sicilian |
| 42. A Diamant vs L Duarte |
| ½-½ | 40 |
2009 |
6. Magistral da Hebraica | B47 Sicilian, Taimanov (Bastrikov) Variation |