| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Campora vs E Osuna Vega |
| 1-0 | 34 |
1999 |
Malaga Open | B09 Pirc, Austrian Attack |
| 2. E Osuna Vega vs Kotronias |
| 0-1 | 31 |
2003 |
Gibraltar Masters | A04 Reti Opening |
| 3. E Gullaksen vs E Osuna Vega |
| 1-0 | 43 |
2003 |
Gibraltar Masters | C41 Philidor Defense |
| 4. P Cramling vs E Osuna Vega |
| 1-0 | 28 |
2004 |
Gibraltar Masters | A55 Old Indian, Main line |
| 5. S Del Rio Angelis vs E Osuna Vega |
| 1-0 | 38 |
2004 |
Gibraltar Masters | B09 Pirc, Austrian Attack |
| 6. E Osuna Vega vs A Poluljahov |
| 0-1 | 51 |
2004 |
Gibraltar Masters | B41 Sicilian, Kan |
| 7. P Kekki vs E Osuna Vega |
| 1-0 | 48 |
2005 |
Gibraltar Masters | A41 Queen's Pawn Game (with ...d6) |
| 8. E Osuna Vega vs I Rajlich |
| 0-1 | 58 |
2005 |
Gibraltar Masters | C06 French, Tarrasch |
| 9. E Osuna Vega vs M Orr |
| ½-½ | 57 |
2005 |
Gibraltar Masters | C06 French, Tarrasch |
| 10. E Osuna Vega vs C McNab |
| 0-1 | 28 |
2005 |
Gibraltar Masters | B43 Sicilian, Kan, 5.Nc3 |
| 11. E Osuna Vega vs D Howell |
| 0-1 | 39 |
2005 |
Gibraltar Masters | A15 English |
| 12. A Belezky vs E Osuna Vega |
| ½-½ | 34 |
2005 |
Gibraltar Masters | A04 Reti Opening |
| 13. I Agrest vs E Osuna Vega |
| ½-½ | 57 |
2006 |
Gibtelecom Chess Festival | C96 Ruy Lopez, Closed |
| 14. N Mohota vs E Osuna Vega |
| 1-0 | 22 |
2006 |
Gibtelecom Chess Festival | A48 King's Indian |
| 15. E Osuna Vega vs S Volkov |
| 0-1 | 45 |
2006 |
Gibtelecom Chess Festival | C03 French, Tarrasch |
| 16. E Osuna Vega vs M Helin |
| 1-0 | 34 |
2006 |
Gibtelecom Chess Festival | A46 Queen's Pawn Game |
| 17. Areshchenko vs E Osuna Vega |
| 1-0 | 26 |
2006 |
Gibtelecom Chess Festival | C14 French, Classical |
| 18. Pelletier vs E Osuna Vega |
| 1-0 | 35 |
2006 |
Gibtelecom Chess Festival | D85 Grunfeld |
| 19. E Osuna Vega vs R Cannon |
| 0-1 | 27 |
2006 |
Gibtelecom Chess Festival | A46 Queen's Pawn Game |
| 20. E Osuna Vega vs F Carame |
| 1-0 | 52 |
2006 |
Gibtelecom Chess Festival | B54 Sicilian |
| 21. E Osuna Vega vs S Rautanen |
| 1-0 | 55 |
2006 |
Gibtelecom Chess Festival | C41 Philidor Defense |
| 22. P Suuronen vs E Osuna Vega |
 | 0-1 | 72 |
2006 |
Gibtelecom Chess Festival | A07 King's Indian Attack |
| 23. K M Johnsen vs E Osuna Vega |
| ½-½ | 77 |
2007 |
5th Gibraltar Chess Festival | E15 Queen's Indian |
| 24. E Osuna Vega vs H Strand |
| ½-½ | 48 |
2007 |
5th Gibraltar Chess Festival | C44 King's Pawn Game |
| 25. A Galliano vs E Osuna Vega |
| ½-½ | 55 |
2007 |
5th Gibraltar Chess Festival | B09 Pirc, Austrian Attack |