| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. A De Dovitiis vs P Lopez Rebert |
| 1-0 | 32 |
1990 |
Buenos Aires (Argentina) | C25 Vienna |
| 2. J Pelaez vs A De Dovitiis |
 | 0-1 | 24 |
1993 |
Havana | A53 Old Indian |
| 3. G Vescovi vs A De Dovitiis |
| 1-0 | 30 |
1996 |
Mar del Plata op | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 4. A De Dovitiis vs J Rosito |
| ½-½ | 32 |
1997 |
ARG-ch sf Buenos Aires | A46 Queen's Pawn Game |
| 5. M Marinangeli vs A De Dovitiis |
| 0-1 | 39 |
2003 |
Torneo Continental Americano | A56 Benoni Defense |
| 6. Wojtkiewicz vs A De Dovitiis |
| ½-½ | 29 |
2003 |
Torneo Continental Americano | B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 |
| 7. A De Dovitiis vs F Lida Garcia |
| ½-½ | 43 |
2003 |
Torneo Continental Americano | A81 Dutch |
| 8. I Krush vs A De Dovitiis |
| ½-½ | 41 |
2003 |
Torneo Continental Americano | E33 Nimzo-Indian, Classical |
| 9. A De Dovitiis vs A Ferrara |
| 1-0 | 23 |
2003 |
Torneo Continental Americano | B40 Sicilian |
| 10. A De Dovitiis vs M Leon Hoyos |
| 1-0 | 47 |
2003 |
Torneo Continental Americano | B27 Sicilian |
| 11. Alessandro Manzone vs A De Dovitiis |
| ½-½ | 33 |
2003 |
Torneo Continental Americano | E20 Nimzo-Indian |
| 12. A Zapata vs A De Dovitiis |
| 1-0 | 64 |
2003 |
Torneo Continental Americano | C09 French, Tarrasch, Open Variation, Main line |
| 13. A De Dovitiis vs Z Franco Ocampos |
| 0-1 | 42 |
2003 |
Torneo Continental Americano | B32 Sicilian |
| 14. A De Dovitiis vs D Valerga |
| ½-½ | 10 |
2003 |
Torneo Continental Americano | C41 Philidor Defense |
| 15. M Semprevivo vs A De Dovitiis |
| 0-1 | 58 |
2004 |
79th Argentine Championship | C16 French, Winawer |
| 16. A De Dovitiis vs G Soppe |
 | ½-½ | 27 |
2004 |
79th Argentine Championship | B04 Alekhine's Defense, Modern |
| 17. G Mazziotti-Irigoyen vs A De Dovitiis |
| 0-1 | 28 |
2004 |
79th Argentine Championship | C00 French Defense |
| 18. P Lafuente vs A De Dovitiis |
| ½-½ | 30 |
2004 |
79th Argentine Championship | D35 Queen's Gambit Declined |
| 19. L Fusco vs A De Dovitiis |
| ½-½ | 44 |
2004 |
79th Argentine Championship | C11 French |
| 20. A De Dovitiis vs S Torres |
| 1-0 | 80 |
2004 |
79th Argentine Championship | C41 Philidor Defense |
| 21. A De Dovitiis vs L Tristan |
| 1-0 | 20 |
2004 |
79th Argentine Championship | A46 Queen's Pawn Game |
| 22. R Saladen vs A De Dovitiis |
| 1-0 | 67 |
2005 |
American Continental | E32 Nimzo-Indian, Classical |
| 23. D Mieles Palau vs A De Dovitiis |
| 0-1 | 52 |
2005 |
American Continental Championship | C06 French, Tarrasch |
| 24. A De Dovitiis vs G Garcia |
| ½-½ | 56 |
2005 |
American Continental Championship | B22 Sicilian, Alapin |
| 25. D Flores vs A De Dovitiis |
| 1-0 | 75 |
2005 |
VIII Republica Argentina Chess Masters | A37 English, Symmetrical |