| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. D Aldama Degurnay vs Y Hernandez |
| 1-0 | 41 |
1998 |
Carlos Torre mem op 11th | B42 Sicilian, Kan |
| 2. D Aldama Degurnay vs A Obodchuk |
 | 0-1 | 21 |
2002 |
Bled Olympiad | B31 Sicilian, Rossolimo Variation |
| 3. D Aldama Degurnay vs M Simonet |
| 1-0 | 32 |
2002 |
Bled Olympiad | B31 Sicilian, Rossolimo Variation |
| 4. D Aldama Degurnay vs Y Hernandez |
| 1-0 | 76 |
2002 |
XV Carlos Torre | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 5. D Aldama Degurnay vs J Alford Phillipe |
| 1-0 | 46 |
2002 |
XV Carlos Torre | B72 Sicilian, Dragon |
| 6. D Aldama Degurnay vs Leitao |
| ½-½ | 22 |
2002 |
Bled Olympiad | B31 Sicilian, Rossolimo Variation |
| 7. D Aldama Degurnay vs A Ramirez |
| ½-½ | 46 |
2003 |
XVI Carlos Torre Memorial KO | B23 Sicilian, Closed |
| 8. D Aldama Degurnay vs S Predescu |
| 1-0 | 33 |
2003 |
XVI Carlos Torre Memorial | B86 Sicilian, Fischer-Sozin Attack |
| 9. D Aldama Degurnay vs J Kleiman |
| 1-0 | 42 |
2008 |
Pan-American Continental | B42 Sicilian, Kan |
| 10. D Aldama Degurnay vs Stripunsky |
| ½-½ | 68 |
2008 |
Pan-American Continental | B23 Sicilian, Closed |
| 11. D Aldama Degurnay vs F Felecan |
| 1-0 | 51 |
2009 |
USCL | B72 Sicilian, Dragon |
| 12. D Aldama Degurnay vs Li Chao |
| 0-1 | 40 |
2012 |
22nd North American Open | B23 Sicilian, Closed |
