| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. M Choisy vs M Vachier Lagrave |
| 0-1 | 43 |
1999 |
FRA-chT U18 | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 2. E Bonnet vs M Vachier Lagrave |
| 1-0 | 58 |
2000 |
FRA-chT U20 | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 3. R Ribeiro vs M Vachier Lagrave |
| 0-1 | 47 |
2000 |
FRA-chT U20 | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 4. D Andreikin vs M Vachier Lagrave |
| ½-½ | 29 |
2000 |
Wch U10 | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 5. Karjakin vs M Vachier Lagrave |
 | 0-1 | 27 |
2000 |
Wch U10 | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 6. M Jellouli vs M Vachier Lagrave |
| 0-1 | 59 |
2000 |
Noisy le Grand op | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 7. J Netzer vs M Vachier Lagrave |
| 0-1 | 47 |
2001 |
FRA-chT 0102 U18 | B79 Sicilian, Dragon, Yugoslav Attack, 12.h4 |
| 8. D Andreikin vs M Vachier Lagrave |
| ½-½ | 68 |
2001 |
WYB12 | B70 Sicilian, Dragon Variation |
| 9. S Brih vs M Vachier Lagrave |
| 1-0 | 59 |
2001 |
FRA-ch U14 | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 10. M Leon Hoyos vs M Vachier Lagrave |
| 0-1 | 41 |
2001 |
WYB12 | B76 Sicilian, Dragon, Yugoslav Attack |
| 11. F Beck vs M Vachier Lagrave |
 | 0-1 | 62 |
2001 |
WYB12 | B76 Sicilian, Dragon, Yugoslav Attack |
| 12. T Calistri vs M Vachier Lagrave |
| ½-½ | 32 |
2001 |
13th Masters | B76 Sicilian, Dragon, Yugoslav Attack |
| 13. E Bonnet vs M Vachier Lagrave |
| ½-½ | 55 |
2001 |
WYB12 | B76 Sicilian, Dragon, Yugoslav Attack |
| 14. T Calistri vs M Vachier Lagrave |
| ½-½ | 29 |
2002 |
Creteil IM | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 15. B Le Roy vs M Vachier Lagrave |
| 1-0 | 36 |
2002 |
Paris Apsap op 50th | B72 Sicilian, Dragon |
| 16. E Bremond vs M Vachier Lagrave |
| 1-0 | 61 |
2002 |
Clichy 14th | B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 |
| 17. H Frade Marques vs M Vachier Lagrave |
| 0-1 | 42 |
2002 |
Paris Apsap op 50th | B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 |
| 18. Gelfand vs M Vachier Lagrave |
| 1-0 | 52 |
2002 |
Arthur Andersen Trophy sim 12th | B76 Sicilian, Dragon, Yugoslav Attack |
| 19. C Debray vs M Vachier Lagrave |
| 0-1 | 49 |
2002 |
Paris Apsap op 50th | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 20. A Delorme vs M Vachier Lagrave |
| 1-0 | 33 |
2002 |
FRA-chT U20 0203 | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 21. E Simon vs M Vachier Lagrave |
| 0-1 | 32 |
2003 |
FRA-ch U18 | B76 Sicilian, Dragon, Yugoslav Attack |
| 22. N Ronchetti vs M Vachier Lagrave |
| 0-1 | 84 |
2003 |
Wch U14 | B76 Sicilian, Dragon, Yugoslav Attack |
| 23. C Schwarhofer vs M Vachier Lagrave |
| 0-1 | 30 |
2003 |
Wch U14 | B37 Sicilian, Accelerated Fianchetto |
| 24. Olivier Chau vs M Vachier Lagrave |
| ½-½ | 67 |
2003 |
FRA-chT U20 0304 | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 25. M Santo-Roman vs M Vachier Lagrave |
| ½-½ | 43 |
2003 |
3rd NAO GM | B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 |