| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Xu Yuanyuan vs S Pina |
| 1-0 | 47 |
2001 |
FIDE WCh KO | A44 Old Benoni Defense |
| 2. S Pina vs S Sanchez Castillo |
| 1-0 | 40 |
2001 |
American Continental Women | C00 French Defense |
| 3. S Pina vs Xu Yuanyuan |
| 1-0 | 55 |
2001 |
FIDE WCh KO | B01 Scandinavian |
| 4. L Burijovich vs S Pina |
| 1-0 | 31 |
2001 |
American Continental Women | A55 Old Indian, Main line |
| 5. Xu Yuanyuan vs S Pina |
| 1-0 | 48 |
2001 |
FIDE WCh KO | A44 Old Benoni Defense |
| 6. S Pina vs S Chang |
| 1-0 | 33 |
2001 |
American Continental Women | B28 Sicilian, O'Kelly Variation |
| 7. S Pina vs Xu Yuanyuan |
| 1-0 | 18 |
2001 |
FIDE WCh Women KO | B01 Scandinavian |
| 8. S Pina vs M Ubaldo Suarez |
| 1-0 | 29 |
2001 |
American Continental Women | B71 Sicilian, Dragon, Levenfish Variation |
| 9. Xu Yuanyuan vs S Pina |
| 1-0 | 49 |
2001 |
FIDE WCh Women KO | E71 King's Indian, Makagonov System (5.h3) |
| 10. I Rajlich vs S Pina |
| 1-0 | 79 |
2002 |
Olympiad, women | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 11. S Pina vs L Lucena |
| 1-0 | 60 |
2004 |
Capablanca Memorial MIXTO | C41 Philidor Defense |
| 12. S Pina vs H Groffen |
| 1-0 | 41 |
2004 |
Capablanca Memorial MIXTO | C00 French Defense |
| 13. S Pina vs T Hernandez |
| 1-0 | 54 |
2004 |
Capablanca Memorial MIXTO | B82 Sicilian, Scheveningen |
| 14. M Calzetta vs S Pina |
| 1-0 | 27 |
2006 |
37th Chess Olympiad: Women | B66 Sicilian, Richter-Rauzer Attack, 7...a6 |
| 15. S Pina vs V Sekulovska |
| 1-0 | 35 |
2006 |
37th Chess Olympiad: Women | C65 Ruy Lopez, Berlin Defense |
| 16. S Pina vs R Luna |
| 1-0 | 38 |
2006 |
37th Chess Olympiad: Women | B82 Sicilian, Scheveningen |