| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. M Vachier-Lagrave vs J Hirth |
| ½-½ | 29 |
1998 |
FRA-chJM7 | C02 French, Advance |
| 2. M Vachier-Lagrave vs G Birebent |
| 1-0 | 27 |
1999 |
Montigny le Bretonneux op | C00 French Defense |
| 3. M Vachier-Lagrave vs A Amadi |
| 1-0 | 31 |
1999 |
FRA-ch U10 | C00 French Defense |
| 4. M Vachier-Lagrave vs F Sagi |
| ½-½ | 43 |
1999 |
Wch U10 | C00 French Defense |
| 5. M Vachier-Lagrave vs O Jany |
| 1-0 | 49 |
1999 |
Montigny le Bretonneux op | C00 French Defense |
| 6. M Vachier-Lagrave vs A Poulet |
| 1-0 | 32 |
2001 |
FRA-chT 0001 U18 ploff | C00 French Defense |
| 7. M Vachier-Lagrave vs Y Barbaroux |
| 1-0 | 36 |
2001 |
FRA-ch U14 | C00 French Defense |
| 8. M Vachier-Lagrave vs R Hrzica |
 | 1-0 | 37 |
2001 |
WYB12 | C00 French Defense |
| 9. M Vachier-Lagrave vs D Komarov |
| ½-½ | 72 |
2001 |
Clichy2 | C00 French Defense |
| 10. M Vachier-Lagrave vs J Amsellem |
| 1-0 | 47 |
2001 |
FRA-chT 0102 U18 | C05 French, Tarrasch |
| 11. M Vachier-Lagrave vs J Elbilia |
| 1-0 | 39 |
2001 |
Clichy XII Master | C00 French Defense |
| 12. M Vachier-Lagrave vs C Gervais |
 | 1-0 | 12 |
2002 |
FRA-chT1 | C10 French |
| 13. M Vachier-Lagrave vs S Monsieux |
| 1-0 | 41 |
2002 |
FRA-ch U16 | C05 French, Tarrasch |
| 14. M Vachier-Lagrave vs R Ferry |
| 1-0 | 30 |
2002 |
FRA-ch Accession | C10 French |
| 15. M Vachier-Lagrave vs G Camus De Solliers |
| 1-0 | 39 |
2002 |
Paris Apsap op 50th | C08 French, Tarrasch, Open, 4.ed ed |
| 16. M Vachier-Lagrave vs I Nepomniachtchi |
| ½-½ | 45 |
2003 |
Wch U14 | C03 French, Tarrasch |
| 17. M Vachier-Lagrave vs E Nass |
| 1-0 | 31 |
2003 |
FRA-chT U20 0304 | C03 French, Tarrasch |
| 18. M Vachier-Lagrave vs Chi Minh Nguyen |
| 1-0 | 47 |
2003 |
2nd NAO GM | C00 French Defense |
| 19. M Vachier-Lagrave vs S Bielka |
| 1-0 | 29 |
2003 |
FRA-ch U18 | C06 French, Tarrasch |
| 20. M Vachier-Lagrave vs C Marzolo |
| 1-0 | 31 |
2003 |
3rd NAO GM | C06 French, Tarrasch |
| 21. M Vachier-Lagrave vs S A Attey |
| 1-0 | 33 |
2003 |
Simul | C16 French, Winawer |
| 22. M Vachier-Lagrave vs M Acher |
| 1-0 | 43 |
2003 |
FRA-ch Accession | C00 French Defense |
| 23. M Vachier-Lagrave vs A Cahen |
| 1-0 | 35 |
2003 |
Simul | C00 French Defense |
| 24. M Vachier-Lagrave vs N Guliyev |
| ½-½ | 46 |
2004 |
4e TOURNOI GMI | C07 French, Tarrasch |
| 25. M Vachier-Lagrave vs J Sebbah |
| 1-0 | 16 |
2004 |
France-ch U20 | C05 French, Tarrasch |