| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Bacrot vs L Guidarelli |
| 1-0 | 29 |
2000 |
FRA-ch Pool A | E12 Queen's Indian |
| 2. L Guidarelli vs M Santo-Roman |
| 1-0 | 43 |
2001 |
Mitropa Cup | B40 Sicilian |
| 3. L Guidarelli vs J Berkvens |
| 1-0 | 33 |
2001 |
WJun | B56 Sicilian |
| 4. F Berkes vs L Guidarelli |
| 1-0 | 53 |
2001 |
Mitropa Cup | A25 English |
| 5. L Guidarelli vs G Gruet |
| 1-0 | 22 |
2001 |
open | B23 Sicilian, Closed |
| 6. L Guidarelli vs P Vavrak |
| 1-0 | 51 |
2001 |
Mitropa Cup | C16 French, Winawer |
| 7. S Kuemin vs L Guidarelli |
| 1-0 | 33 |
2001 |
Mitropa Cup | A58 Benko Gambit |
| 8. Flear vs L Guidarelli |
| 1-0 | 33 |
2001 |
TCh-FRA | A57 Benko Gambit |
| 9. J Markos vs L Guidarelli |
| 1-0 | 37 |
2001 |
WJun | A46 Queen's Pawn Game |
| 10. L Guidarelli vs E Fejzovski |
| 1-0 | 38 |
2002 |
N2 ORANGE - PAU HIV | C11 French |
| 11. L Guidarelli vs D Sermek |
| 1-0 | 68 |
2005 |
Mitropa Cup | A04 Reti Opening |
| 12. Naiditsch vs L Guidarelli |
| 1-0 | 36 |
2006 |
TCh-FRA Top 16 Gp A | B90 Sicilian, Najdorf |
| 13. R Mogranzini vs L Guidarelli |
| 1-0 | 41 |
2006 |
Montecatini Terme | B42 Sicilian, Kan |
| 14. T Calistri vs L Guidarelli |
| 1-0 | 33 |
2006 |
TCh-FRA Top 16 Gp A | B43 Sicilian, Kan, 5.Nc3 |
| 15. Navara vs L Guidarelli |
| 1-0 | 34 |
2006 |
FRA-chT Top 16 GpA | D15 Queen's Gambit Declined Slav |
| 16. M Apicella vs L Guidarelli |
| 1-0 | 43 |
2006 |
Montecatini Terme | B90 Sicilian, Najdorf |
| 17. L Guidarelli vs S Brunello |
| 1-0 | 40 |
2006 |
Montecatini Terme | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 18. L Guidarelli vs H Yaramis |
| 1-0 | 46 |
2007 |
European Club Cup | D11 Queen's Gambit Declined Slav |
| 19. Tkachiev vs L Guidarelli |
| 1-0 | 52 |
2007 |
French Championships | D47 Queen's Gambit Declined Semi-Slav |
| 20. S Volkov vs L Guidarelli |
 | 1-0 | 26 |
2007 |
European Club Cup | D10 Queen's Gambit Declined Slav |
| 21. Fressinet vs L Guidarelli |
| 1-0 | 30 |
2007 |
French Championships | A43 Old Benoni |
| 22. R Fontaine vs L Guidarelli |
| 1-0 | 49 |
2007 |
French Championships | B90 Sicilian, Najdorf |
| 23. L Guidarelli vs M Bijaoui |
| 1-0 | 27 |
2007 |
French League | B90 Sicilian, Najdorf |
| 24. A Sokolov vs L Guidarelli |
| 1-0 | 77 |
2007 |
French Championships | B90 Sicilian, Najdorf |
| 25. L Guidarelli vs A Van de Oudeweetering |
| 1-0 | 14 |
2007 |
European Club Cup | A11 English, Caro-Kann Defensive System |
