| 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 Gullaksen vs E Osuna Vega |
| 1-0 | 43 |
2003 |
Gibraltar Masters | C41 Philidor Defense |
| 3. E Osuna Vega vs Kotronias |
| 0-1 | 31 |
2003 |
Gibraltar Masters | A04 Reti Opening |
| 4. E Osuna Vega vs A Poluljahov |
| 0-1 | 51 |
2004 |
Gibraltar Masters | B41 Sicilian, Kan |
| 5. S Del Rio Angelis vs E Osuna Vega |
| 1-0 | 38 |
2004 |
Gibraltar Masters | B09 Pirc, Austrian Attack |
| 6. P Cramling vs E Osuna Vega |
| 1-0 | 28 |
2004 |
Gibraltar Masters | A55 Old Indian, Main line |
| 7. E Osuna Vega vs I Rajlich |
| 0-1 | 58 |
2005 |
Gibraltar Masters | C06 French, Tarrasch |
| 8. E Osuna Vega vs C McNab |
| 0-1 | 28 |
2005 |
Gibraltar Masters | B43 Sicilian, Kan, 5.Nc3 |
| 9. E Osuna Vega vs D Howell |
| 0-1 | 39 |
2005 |
Gibraltar Masters | A15 English |
| 10. P Kekki vs E Osuna Vega |
| 1-0 | 48 |
2005 |
Gibraltar Masters | A41 Queen's Pawn Game (with ...d6) |
| 11. N Mohota vs E Osuna Vega |
| 1-0 | 22 |
2006 |
Gibtelecom Chess Festival | A48 King's Indian |
| 12. E Osuna Vega vs R Cannon |
| 0-1 | 27 |
2006 |
Gibtelecom Chess Festival | A46 Queen's Pawn Game |
| 13. Y Pelletier vs E Osuna Vega |
| 1-0 | 35 |
2006 |
Gibtelecom Chess Festival | D85 Grunfeld |
| 14. E Osuna Vega vs S Volkov |
| 0-1 | 45 |
2006 |
Gibtelecom Chess Festival | C03 French, Tarrasch |
| 15. Areshchenko vs E Osuna Vega |
| 1-0 | 26 |
2006 |
Gibtelecom Chess Festival | C14 French, Classical |
| 16. D Sengupta vs E Osuna Vega |
| 1-0 | 41 |
2007 |
5th Gibraltar Chess Festival | C00 French Defense |
| 17. E Osuna Vega vs A Aaberg |
| 0-1 | 40 |
2007 |
5th Gibraltar Chess Festival | C00 French Defense |
| 18. C Ward vs E Osuna Vega |
| 1-0 | 50 |
2007 |
5th Gibraltar Chess Festival | D70 Neo-Grunfeld Defense |
| 19. K Szabo vs E Osuna Vega |
| 1-0 | 57 |
2008 |
Gibraltar | C92 Ruy Lopez, Closed |
| 20. M Klinova vs E Osuna Vega |
| 1-0 | 52 |
2008 |
Gibraltar | B28 Sicilian, O'Kelly Variation |
| 21. G Welling vs E Osuna Vega |
| 1-0 | 43 |
2008 |
Gibraltar | A46 Queen's Pawn Game |
| 22. E Osuna Vega vs S Van Eijk |
| 0-1 | 60 |
2009 |
Gibtelecom | D02 Queen's Pawn Game |
| 23. E Osuna Vega vs C Bates |
| 0-1 | 62 |
2009 |
Gibtelecom | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 24. P Obiamiwe vs E Osuna Vega |
| 1-0 | 64 |
2009 |
Gibtelecom | A14 English |
| 25. H Rasch vs E Osuna Vega |
| 1-0 | 70 |
2009 |
Gibtelecom | C02 French, Advance |