| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L Guidarelli vs N Sulava |
| ½-½ | 28 |
2001 |
open | B23 Sicilian, Closed |
| 2. L Guidarelli vs M Vaculik |
| ½-½ | 35 |
2001 |
Mitropa Cup | A46 Queen's Pawn Game |
| 3. L Guidarelli vs N Pert |
| ½-½ | 14 |
2001 |
WJun | C18 French, Winawer |
| 4. F Rey vs L Guidarelli |
| ½-½ | 49 |
2001 |
open | B22 Sicilian, Alapin |
| 5. I Zaragatski vs L Guidarelli |
| ½-½ | 50 |
2001 |
Mitropa Cup | B90 Sicilian, Najdorf |
| 6. Aronian vs L Guidarelli |
| ½-½ | 42 |
2001 |
WJun | A45 Queen's Pawn Game |
| 7. M Nezar vs L Guidarelli |
| ½-½ | 77 |
2001 |
TCh-FRA | A31 English, Symmetrical, Benoni Formation |
| 8. B Lepelletier vs L Guidarelli |
| ½-½ | 63 |
2001 |
open | B20 Sicilian |
| 9. Plachetka vs L Guidarelli |
| ½-½ | 28 |
2001 |
Mitropa Cup | A07 King's Indian Attack |
| 10. L Guidarelli vs Potkin |
| ½-½ | 61 |
2001 |
WJun | C16 French, Winawer |
| 11. J Solakian vs L Guidarelli |
| ½-½ | 63 |
2001 |
TCh-FRA | A04 Reti Opening |
| 12. L Vajda vs L Guidarelli |
| ½-½ | 76 |
2001 |
WJun | B50 Sicilian |
| 13. L Bernal Moro vs L Guidarelli |
| ½-½ | 18 |
2001 |
open | A57 Benko Gambit |
| 14. R Fontaine vs L Guidarelli |
| ½-½ | 37 |
2001 |
TCh-FRA | B90 Sicilian, Najdorf |
| 15. D Bunzmann vs L Guidarelli |
| ½-½ | 14 |
2001 |
WJun | A04 Reti Opening |
| 16. L Guidarelli vs J C Olivier |
| ½-½ | 45 |
2002 |
Nationale II - Sud | C76 Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation |
| 17. L Guidarelli vs Bacrot |
| ½-½ | 38 |
2003 |
FRA-ch | C41 Philidor Defense |
| 18. L Guidarelli vs V Bogdanovski |
| ½-½ | 12 |
2003 |
Pula Open | B07 Pirc |
| 19. O Cvitan vs L Guidarelli |
| ½-½ | 30 |
2003 |
Pula Open | B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 |
| 20. L Guidarelli vs R Berzinsh |
| ½-½ | 30 |
2003 |
Pula Open | C55 Two Knights Defense |
| 21. Barsov vs L Guidarelli |
| ½-½ | 27 |
2004 |
Calvi op | D12 Queen's Gambit Declined Slav |
| 22. P Motwani vs L Guidarelli |
| ½-½ | 26 |
2005 |
French League Top 16 | A07 King's Indian Attack |
| 23. M Prusikin vs L Guidarelli |
| ½-½ | 17 |
2005 |
Mitropa Cup | A15 English |
| 24. L Guidarelli vs I Naumkin |
| ½-½ | 25 |
2006 |
Montecatini Terme | A90 Dutch |
| 25. N Sulava vs L Guidarelli |
| ½-½ | 59 |
2006 |
Montecatini Terme | A31 English, Symmetrical, Benoni Formation |