| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. Larsen vs D Valerga |
 | 0-1 | 22 |
2002 |
Najdorf mem Great fin | B13 Caro-Kann, Exchange |
| 27. D Valerga vs Larsen |
| ½-½ | 46 |
2002 |
Najdorf mem Great fin | B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 |
| 28. H Ojeda vs D Valerga |
| 1-0 | 58 |
2003 |
Torneo Continental Americano | A07 King's Indian Attack |
| 29. D Valerga vs C Dolezal |
| 1-0 | 51 |
2003 |
Torneo Continental Americano | C16 French, Winawer |
| 30. R Claverie vs D Valerga |
| 0-1 | 52 |
2003 |
Torneo Continental Americano | C55 Two Knights Defense |
| 31. O Zambrana vs D Valerga |
| ½-½ | 46 |
2003 |
Torneo Continental Americano | B12 Caro-Kann Defense |
| 32. D Valerga vs H Alvarez Castillo |
| 1-0 | 34 |
2003 |
Torneo Continental Americano | A07 King's Indian Attack |
| 33. D Valerga vs P Toloza |
| 1-0 | 48 |
2003 |
Torneo Continental Americano | B90 Sicilian, Najdorf |
| 34. G Mazziotti-Irigoyen vs D Valerga |
| 0-1 | 41 |
2003 |
Torneo Continental Americano | D10 Queen's Gambit Declined Slav |
| 35. A De Dovitiis vs D Valerga |
| ½-½ | 10 |
2003 |
Torneo Continental Americano | C41 Philidor Defense |
| 36. D Valerga vs S Cacerez Vazquez |
| 0-1 | 47 |
2003 |
Torneo Continental Americano | B48 Sicilian, Taimanov Variation |
| 37. G Milos vs D Valerga |
| 1-0 | 30 |
2003 |
Torneo Continental Americano | B81 Sicilian, Scheveningen, Keres Attack |
| 38. D Valerga vs H Filgueira |
| ½-½ | 30 |
2003 |
Torneo Continental Americano | A13 English |
| 39. G Soppe vs D Valerga |
 | 1-0 | 61 |
2004 |
79th Argentine Championship | A49 King's Indian, Fianchetto without c4 |
| 40. D Valerga vs C Lujan |
 | 1-0 | 40 |
2004 |
79th Argentine Championship | B42 Sicilian, Kan |
| 41. D Valerga vs J Rosito |
| ½-½ | 33 |
2004 |
79th Argentine Championship | C91 Ruy Lopez, Closed |
| 42. D Valerga vs G Franchini |
| 1-0 | 30 |
2004 |
79th Argentine Championship | B32 Sicilian |
| 43. R Felgaer vs D Valerga |
| 1-0 | 41 |
2004 |
79th Argentine Championship | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 44. J Jimenez vs D Valerga |
| ½-½ | 64 |
2004 |
79th Argentine Championship | B10 Caro-Kann |
| 45. D Valerga vs C Dolezal |
| 1-0 | 39 |
2004 |
79th Argentine Championship | C18 French, Winawer |
| 46. E Real de Azua vs D Valerga |
| ½-½ | 45 |
2004 |
79th Argentine Championship | C45 Scotch Game |
| 47. J Chemin vs D Valerga |
| ½-½ | 45 |
2005 |
American Continental Championship | A46 Queen's Pawn Game |
| 48. G Soppe vs D Valerga |
| ½-½ | 18 |
2005 |
Argentinean Championship | A04 Reti Opening |
| 49. P Ricardi vs D Valerga |
| ½-½ | 45 |
2005 |
Argentine Chess League | E62 King's Indian, Fianchetto |
| 50. D Fernandez vs D Valerga |
| ½-½ | 40 |
2005 |
Mercosur Cup | A08 King's Indian Attack |