Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. A Alvarez Pedraza vs O Ruiz Sanchez |
| 1-0 | 31 | 2003 | Santa Clara Salado Cup-A | B80 Sicilian, Scheveningen |
2. O Ruiz Sanchez vs Y Quesada Perez |
 | 0-1 | 42 | 2007 | Cuba | B90 Sicilian, Najdorf |
3. A Abreu Delgado vs O Ruiz Sanchez |
| ½-½ | 42 | 2007 | Cuban Championship | B62 Sicilian, Richter-Rauzer |
4. O Ruiz Sanchez vs W Arencibia Rodriguez |
| 0-1 | 36 | 2007 | Cuban Championship | B42 Sicilian, Kan |
5. Y Gonzalez Vidal vs O Ruiz Sanchez |
| 1-0 | 23 | 2007 | Cuban Championship | B63 Sicilian, Richter-Rauzer Attack |
6. O Ruiz Sanchez vs R Vera |
 | ½-½ | 44 | 2007 | Cuban Championship | B86 Sicilian, Fischer-Sozin Attack |
7. P Morales vs O Ruiz Sanchez |
| 1-0 | 53 | 2007 | Cuban Championship | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
8. M Gongora vs O Ruiz Sanchez |
| ½-½ | 41 | 2007 | Cuban Championship | D44 Queen's Gambit Declined Semi-Slav |
9. O Ruiz Sanchez vs H Blanco Ronquillo |
| 1-0 | 41 | 2007 | Cuban Championship | C91 Ruy Lopez, Closed |
10. O Ruiz Sanchez vs O Almeida Quintana |
| 0-1 | 32 | 2007 | Cuban Championship | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
11. L S Martinez Duany vs O Ruiz Sanchez |
| ½-½ | 9 | 2007 | Cuban Championship | E60 King's Indian Defense |
12. O Ruiz Sanchez vs O Perez Mitjans |
| 1-0 | 54 | 2007 | Capablanca mem op 42nd | B54 Sicilian |
13. G Needleman vs O Ruiz Sanchez |
| ½-½ | 42 | 2007 | Capablanca Memorial op 42nd | D02 Queen's Pawn Game |
14. O Ruiz Sanchez vs A Alvarez Pedraza |
| ½-½ | 21 | 2007 | Capablanca mem op 42nd | B40 Sicilian |
15. O Ruiz Sanchez vs L Ibarra Chami |
| 1-0 | 35 | 2010 | 46th Capablanca Memorial Open A | C60 Ruy Lopez |
16. I R Ortiz Suarez vs O Ruiz Sanchez |
| 1-0 | 30 | 2011 | Continental | D44 Queen's Gambit Declined Semi-Slav |
17. O Ruiz Sanchez vs D E Pulvett Marin |
| ½-½ | 69 | 2011 | 46th Capablanca Memorial Open A | B76 Sicilian, Dragon, Yugoslav Attack |
18. J Toro Henao vs O Ruiz Sanchez |
| 0-1 | 34 | 2011 | Panama Open | D10 Queen's Gambit Declined Slav |
19. C Gomez Garrido vs O Ruiz Sanchez |
| ½-½ | 48 | 2011 | Panama Open | B96 Sicilian, Najdorf |
20. O Ruiz Sanchez vs Tiviakov |
| 0-1 | 40 | 2011 | Panama Open | B01 Scandinavian |
21. O Ruiz Sanchez vs Y Vigoa Apecheche |
| ½-½ | 22 | 2011 | Panama Open | B33 Sicilian |
22. Y Fleites vs O Ruiz Sanchez |
| 0-1 | 23 | 2011 | Panama Open | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
23. S Duran Vega vs O Ruiz Sanchez |
| 0-1 | 38 | 2011 | Panama Open | B80 Sicilian, Scheveningen |
24. O Ruiz Sanchez vs S Pozo Vera |
| ½-½ | 10 | 2011 | Panama Open | A28 English |
25. F Corrales Jimenez vs O Ruiz Sanchez |
| 1-0 | 31 | 2011 | Panama Open | B92 Sicilian, Najdorf, Opocensky Variation |