| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. R Antonio vs J Sanchez |
| ½-½ | 65 |
1999 |
Ch Philippines, Quezon City (Philippines) | B22 Sicilian, Alapin |
| 2. B Villamayor vs J Sanchez |
| 0-1 | 27 |
1999 |
Ch Philippines, Quezon City (Philippines) | D11 Queen's Gambit Declined Slav |
| 3. B Flores vs J Sanchez |
| 0-1 | 26 |
1999 |
Ch Philippines, Quezon City (Philippines) | D43 Queen's Gambit Declined Semi-Slav |
| 4. J Sanchez vs R Bitoon |
| ½-½ | 11 |
1999 |
Ch Philippines, Quezon City (Philippines) | B66 Sicilian, Richter-Rauzer Attack, 7...a6 |
| 5. J Sanchez vs E Ortiz |
| ½-½ | 8 |
1999 |
Ch Philippines, Quezon City (Philippines) | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 6. G Cabellon vs J Sanchez |
| 0-1 | 80 |
1999 |
Ch Philippines, Quezon City (Philippines) | A21 English |
| 7. P Roca vs J Sanchez |
| ½-½ | 49 |
1999 |
Ch Philippines, Quezon City (Philippines) | D43 Queen's Gambit Declined Semi-Slav |
| 8. J Sanchez vs R Martinez |
| ½-½ | 13 |
1999 |
Ch Philippines, Quezon City (Philippines) | C96 Ruy Lopez, Closed |
| 9. J Sanchez vs A F Cabe |
| 1-0 | 56 |
1999 |
Ch Philippines, Quezon City (Philippines) | B40 Sicilian |
| 10. J Sanchez vs L Chiong |
| 0-1 | 67 |
1999 |
Ch Philippines, Quezon City (Philippines) | B90 Sicilian, Najdorf |
| 11. N Fercec vs J Sanchez |
| 0-1 | 45 |
2003 |
Cappelle La Grande | B33 Sicilian |
| 12. J Sanchez vs A Shneider |
| 0-1 | 24 |
2003 |
Cappelle La Grande | B23 Sicilian, Closed |
| 13. J Sanchez vs Barsov |
| ½-½ | 29 |
2004 |
St Quentin op 7th | C18 French, Winawer |
| 14. J Sanchez vs V Iordachescu |
| 0-1 | 26 |
2005 |
Corsica Masters International Rapid | B17 Caro-Kann, Steinitz Variation |
| 15. J Sanchez vs N Maiorov |
| ½-½ | 15 |
2005 |
9th Open | C45 Scotch Game |
| 16. Sasikiran vs J Sanchez |
| 1-0 | 45 |
2005 |
Corsica Masters International Rapid | D12 Queen's Gambit Declined Slav |
| 17. J Sanchez vs Fressinet |
| ½-½ | 34 |
2005 |
Corsica Masters International Rapid | B06 Robatsch |
| 18. V Malakhatko vs J Sanchez |
| ½-½ | 65 |
2006 |
Marseille Chess Festival | D10 Queen's Gambit Declined Slav |
| 19. J Sanchez vs K Landa |
 | 1-0 | 78 |
2006 |
Marseille Chess Festival | B19 Caro-Kann, Classical |
| 20. S Maze vs J Sanchez |
| 1-0 | 34 |
2006 |
Marseille Chess Festival | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 21. J Sanchez vs S Foisor |
| 1-0 | 37 |
2007 |
Cannes Open | B28 Sicilian, O'Kelly Variation |
| 22. J Sanchez vs M Bosiocic |
| 0-1 | 62 |
2007 |
Cannes Open | B48 Sicilian, Taimanov Variation |
| 23. F Fargere vs J Sanchez |
| 0-1 | 39 |
2007 |
Cannes Open | B30 Sicilian |
| 24. J Sanchez vs M Palac |
| ½-½ | 16 |
2007 |
Cannes Open | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 25. J Sanchez vs J Dubreuil |
| 1-0 | 35 |
2007 |
Cannes Open | B01 Scandinavian |