| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. S Vega-Gutierrez vs A Kast |
| 1-0 | 16 |
2001 |
EYCC G14 | C45 Scotch Game |
| 2. S Vega-Gutierrez vs F Ortega Garcia |
| 1-0 | 34 |
2001 |
IV Open | C41 Philidor Defense |
| 3. S Vega-Gutierrez vs V Savtchenko |
| 1-0 | 19 |
2001 |
EYCC G14 | C45 Scotch Game |
| 4. S Vega-Gutierrez vs K Goutioudi |
| 1-0 | 43 |
2001 |
EYCC G14 | C00 French Defense |
| 5. S Vega-Gutierrez vs K Kachiani |
| 1-0 | 67 |
2004 |
36th Olympiad, Women | B18 Caro-Kann, Classical |
| 6. S Vega-Gutierrez vs S Belezky |
| 1-0 | 31 |
2005 |
It D | B53 Sicilian |
| 7. S Vega-Gutierrez vs C Gallardo Fernandez |
| 1-0 | 24 |
2005 |
It D | C15 French, Winawer |
| 8. S Vega-Gutierrez vs L Drljevic |
| 1-0 | 24 |
2007 |
European Team Chess Championships (Women) | B01 Scandinavian |
| 9. S Vega-Gutierrez vs B Mongontuul |
| 1-0 | 49 |
2007 |
World Junior Championship (Girls) | B23 Sicilian, Closed |
| 10. S Vega-Gutierrez vs M Petraki |
| 1-0 | 41 |
2007 |
European Team Chess Championships (Women) | B09 Pirc, Austrian Attack |
| 11. K Bolon vs S Vega-Gutierrez |
| 0-1 | 18 |
2007 |
World Junior Championship (Girls) | A41 Queen's Pawn Game (with ...d6) |
| 12. S Vega-Gutierrez vs S Pertlova |
| 1-0 | 51 |
2007 |
World Junior Championship (Girls) | B46 Sicilian, Taimanov Variation |
| 13. S Vega-Gutierrez vs A Gutierrez Mancillas |
| 1-0 | 53 |
2007 |
World Junior Championship (Girls) | C60 Ruy Lopez |
| 14. S Vega-Gutierrez vs S Hoolt |
| 1-0 | 30 |
2007 |
World Junior Championship (Girls) | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 15. S Vega-Gutierrez vs M Klinova |
| 1-0 | 65 |
2007 |
European Team Chess Championships (Women) | B19 Caro-Kann, Classical |
| 16. S Vega-Gutierrez vs S Soumya |
| 1-0 | 33 |
2007 |
World Junior Championship (Girls) | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 17. S Vega-Gutierrez vs B Yildiz |
| 1-0 | 25 |
2008 |
2008 Women's Olympiad | C45 Scotch Game |
| 18. S Vega-Gutierrez vs A Shabanaj |
| 1-0 | 39 |
2008 |
2008 Women's Olympiad | B18 Caro-Kann, Classical |
| 19. S Vega-Gutierrez vs E Kulovana |
| 1-0 | 33 |
2008 |
2008 Women's Olympiad | C42 Petrov Defense |
| 20. F Beltz vs S Vega-Gutierrez |
| 0-1 | 31 |
2008 |
2008 Women's Olympiad | B46 Sicilian, Taimanov Variation |
| 21. S Vega-Gutierrez vs E Lindiawati |
| 1-0 | 35 |
2008 |
2008 Women's Olympiad | B01 Scandinavian |
| 22. S Vega-Gutierrez vs M Sergeeva |
| 1-0 | 28 |
2008 |
2008 Women's Olympiad | B90 Sicilian, Najdorf |
