| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L Guidarelli vs A David |
| 0-1 | 23 |
1998 |
Montpellier op-A | B42 Sicilian, Kan |
| 2. Bacrot vs L Guidarelli |
| 1-0 | 29 |
2000 |
FRA-ch Pool A | E12 Queen's Indian |
| 3. L Guidarelli vs M Leski |
| 0-1 | 56 |
2001 |
TCh-FRA | B08 Pirc, Classical |
| 4. J Markos vs L Guidarelli |
| 1-0 | 37 |
2001 |
WJun | A46 Queen's Pawn Game |
| 5. F Berkes vs L Guidarelli |
| 1-0 | 53 |
2001 |
Mitropa Cup | A25 English |
| 6. L Guidarelli vs T Bakre |
| 0-1 | 52 |
2001 |
WJun | B23 Sicilian, Closed |
| 7. L Guidarelli vs T Sakelsek |
| 0-1 | 32 |
2001 |
Mitropa Cup | B23 Sicilian, Closed |
| 8. L Guidarelli vs H Tirard |
| 0-1 | 39 |
2001 |
open | A46 Queen's Pawn Game |
| 9. S Kuemin vs L Guidarelli |
| 1-0 | 33 |
2001 |
Mitropa Cup | A58 Benko Gambit |
| 10. Flear vs L Guidarelli |
| 1-0 | 33 |
2001 |
TCh-FRA | A57 Benko Gambit |
| 11. L Guidarelli vs Sedlak |
| 0-1 | 25 |
2001 |
WJun | B96 Sicilian, Najdorf |
| 12. L Guidarelli vs V Malakhatko |
| 0-1 | 47 |
2004 |
Marseille op 5th | D10 Queen's Gambit Declined Slav |
| 13. L Guidarelli vs M Dzhumaev |
| 0-1 | 51 |
2005 |
It (open) | B07 Pirc |
| 14. Navara vs L Guidarelli |
| 1-0 | 34 |
2006 |
FRA-chT Top 16 GpA | D15 Queen's Gambit Declined Slav |
| 15. L Guidarelli vs V Gashimov |
| 0-1 | 27 |
2006 |
TCh-FRA Top 16 Gp A | E41 Nimzo-Indian |
| 16. M Apicella vs L Guidarelli |
| 1-0 | 43 |
2006 |
Montecatini Terme | B90 Sicilian, Najdorf |
| 17. T Calistri vs L Guidarelli |
| 1-0 | 33 |
2006 |
TCh-FRA Top 16 Gp A | B43 Sicilian, Kan, 5.Nc3 |
| 18. R Mogranzini vs L Guidarelli |
| 1-0 | 41 |
2006 |
Montecatini Terme | B42 Sicilian, Kan |
| 19. Naiditsch vs L Guidarelli |
| 1-0 | 36 |
2006 |
TCh-FRA Top 16 Gp A | B90 Sicilian, Najdorf |
| 20. M Vachier Lagrave vs L Guidarelli |
 | 1-0 | 33 |
2007 |
French Championships | B90 Sicilian, Najdorf |
| 21. S Volkov vs L Guidarelli |
| 1-0 | 26 |
2007 |
European Club Cup | D10 Queen's Gambit Declined Slav |
| 22. Tkachiev vs L Guidarelli |
| 1-0 | 52 |
2007 |
French Championships | D47 Queen's Gambit Declined Semi-Slav |
| 23. R Fontaine vs L Guidarelli |
| 1-0 | 49 |
2007 |
French Championships | B90 Sicilian, Najdorf |
| 24. Fressinet vs L Guidarelli |
| 1-0 | 30 |
2007 |
French Championships | A43 Old Benoni |
| 25. A Sokolov vs L Guidarelli |
| 1-0 | 77 |
2007 |
French Championships | B90 Sicilian, Najdorf |
