| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. A Feher vs M Lagarde |
| 0-1 | 54 |
2008 |
EU-ch U14 18th | B62 Sicilian, Richter-Rauzer |
| 2. A Pintor Munoz vs M Lagarde |
| 0-1 | 47 |
2008 |
EU-ch U14 18th | D87 Grunfeld, Exchange |
| 3. B Bok vs M Lagarde |
| 0-1 | 38 |
2008 |
Open 14-wycc | B96 Sicilian, Najdorf |
| 4. P Idani vs M Lagarde |
| 0-1 | 34 |
2008 |
Open 14-wycc | B80 Sicilian, Scheveningen |
| 5. A Givon vs M Lagarde |
| 0-1 | 64 |
2008 |
Open 14-wycc | B62 Sicilian, Richter-Rauzer |
| 6. O Pucher vs M Lagarde |
| 0-1 | 37 |
2009 |
7th International Chess Festival (B) | A34 English, Symmetrical |
| 7. C Marzolo vs M Lagarde |
| 0-1 | 47 |
2009 |
7th International Chess Festival (B) | A09 Reti Opening |
| 8. M Lagarde vs N Ninov |
| 0-1 | 43 |
2009 |
7th International Chess Festival (B) | B81 Sicilian, Scheveningen, Keres Attack |
| 9. M Lagarde vs A Spielmann |
| 0-1 | 54 |
2009 |
7th International Chess Festival (B) | B09 Pirc, Austrian Attack |
| 10. N Paltrinieri vs M Lagarde |
| 0-1 | 45 |
2010 |
WYCC Open U16 | A02 Bird's Opening |
| 11. N Urtnasan vs M Lagarde |
| 0-1 | 37 |
2010 |
WYCC Open U16 | B94 Sicilian, Najdorf |
| 12. M Lagarde vs M Krzyzanowski |
| 0-1 | 36 |
2010 |
WYCC Open U16 | C77 Ruy Lopez |
| 13. G Gaehwiler vs M Lagarde |
| 0-1 | 39 |
2010 |
WYCC Open U16 | B40 Sicilian |
| 14. A Luco vs M Lagarde |
| 0-1 | 39 |
2011 |
French Team Championships | B06 Robatsch |
| 15. M Lagarde vs Tkachiev |
| 0-1 | 42 |
2012 |
French Championship | E12 Queen's Indian |
| 16. V Sofranov vs M Lagarde |
| 0-1 | 47 |
2012 |
World Youth Championship | B06 Robatsch |
| 17. J F Decosse vs M Lagarde |
| 0-1 | 50 |
2012 |
27th Avoine Open | E32 Nimzo-Indian, Classical |
| 18. B Valuet vs M Lagarde |
| 0-1 | 42 |
2012 |
28th Cappelle-la-Grande | B06 Robatsch |
| 19. M Lagarde vs Bacrot |
| 0-1 | 47 |
2012 |
French Championship | C46 Three Knights |
| 20. G Perrin vs M Lagarde |
| 0-1 | 32 |
2012 |
27th Avoine Open | B06 Robatsch |
| 21. I Sodikov vs M Lagarde |
| 0-1 | 42 |
2012 |
World Youth Championship | B81 Sicilian, Scheveningen, Keres Attack |
| 22. M Lagarde vs A Istratescu |
| 0-1 | 38 |
2012 |
French Championship | E60 King's Indian Defense |
| 23. G Deslias vs M Lagarde |
| 0-1 | 30 |
2012 |
27th Avoine Open | D85 Grunfeld |
| 24. M Lagarde vs D Swiercz |
| 0-1 | 31 |
2012 |
World Youth Championship | C11 French |
| 25. M Lagarde vs Vaisser |
 | 0-1 | 63 |
2012 |
French Championship | A90 Dutch |
