| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. D Valerga vs Quinteros |
| ½-½ | 46 |
1995 |
It (cat.10) | B90 Sicilian, Najdorf |
| 2. D Valerga vs F Braga |
| 0-1 | 40 |
1997 |
5, Clarin GP final Villa Gesell | B57 Sicilian |
| 3. D Valerga vs Panno |
| ½-½ | 30 |
2001 |
IV Copa Mercosur | B42 Sicilian, Kan |
| 4. D Valerga vs A Hoffman |
| ½-½ | 34 |
2001 |
IV Copa Mercosur | B27 Sicilian |
| 5. D Valerga vs Larsen |
| 1-0 | 45 |
2002 |
Najdorf mem Great fin | B23 Sicilian, Closed |
| 6. D Valerga vs Larsen |
| ½-½ | 46 |
2002 |
Najdorf mem Great fin | B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 |
| 7. D Valerga vs S Cacerez Vazquez |
| 0-1 | 47 |
2003 |
Torneo Continental Americano | B48 Sicilian, Taimanov Variation |
| 8. D Valerga vs P Toloza |
| 1-0 | 48 |
2003 |
Torneo Continental Americano | B90 Sicilian, Najdorf |
| 9. D Valerga vs C Lujan |
 | 1-0 | 40 |
2004 |
79th Argentine Championship | B42 Sicilian, Kan |
| 10. D Valerga vs G Franchini |
| 1-0 | 30 |
2004 |
79th Argentine Championship | B32 Sicilian |
| 11. D Valerga vs G Cerda |
| 1-0 | 35 |
2005 |
American Continental Championship | B54 Sicilian |
| 12. D Valerga vs D Mieles Palau |
| 1-0 | 29 |
2005 |
Mercosur Cup | B32 Sicilian |
| 13. D Valerga vs M Ripari |
| ½-½ | 30 |
2005 |
American Continental Championship | B45 Sicilian, Taimanov |
| 14. D Valerga vs P Lafuente |
| ½-½ | 27 |
2005 |
Argentinean Championship | B92 Sicilian, Najdorf, Opocensky Variation |
| 15. D Valerga vs G Needleman |
| ½-½ | 27 |
2005 |
American Continental Championship | B48 Sicilian, Taimanov Variation |
| 16. D Valerga vs D Flores |
| ½-½ | 29 |
2005 |
Argentinean Championship | B40 Sicilian |
| 17. D Valerga vs S Alonso |
| 0-1 | 65 |
2005 |
Mercosur Cup | B33 Sicilian |
| 18. D Valerga vs R D Da Silva |
| 0-1 | 33 |
2005 |
American Continental Championship | B40 Sicilian |
| 19. D Valerga vs P Lafuente |
| ½-½ | 43 |
2005 |
Mercosur Cup | B90 Sicilian, Najdorf |
| 20. D Valerga vs J Gauci |
| 1-0 | 41 |
2006 |
37th Chess Olympiad | B90 Sicilian, Najdorf |
| 21. D Valerga vs S Alonso |
| ½-½ | 37 |
2006 |
Copa Mercosur | B22 Sicilian, Alapin |
| 22. D Valerga vs J Aagaard |
| 0-1 | 30 |
2006 |
37th Chess Olympiad | B90 Sicilian, Najdorf |
| 23. D Valerga vs G Dominguez Aguilar |
| ½-½ | 39 |
2006 |
37th Chess Olympiad | B90 Sicilian, Najdorf |
| 24. D Valerga vs J Sosa Harrison |
| 1-0 | 42 |
2006 |
37th Chess Olympiad | B45 Sicilian, Taimanov |
| 25. D Valerga vs Sola Ruben |
| 0-1 | 65 |
2008 |
Semi Arg Bs. As. | B50 Sicilian |