| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. D Genocchio vs G Gandolfi |
| 1-0 | 29 | 2001 | Estensi Open | C10 French |
| 2. G Gandolfi vs C Popa |
| ½-½ | 18 | 2001 | Estensi Open | C45 Scotch Game |
| 3. K Cedikova vs G Gandolfi |
| 1-0 | 25 | 2001 | Estensi Open | E81 King's Indian, Samisch |
| 4. D Mayers vs G Gandolfi |
| 1-0 | 29 | 2001 | Estensi Open | C32 King's Gambit Declined, Falkbeer Counter Gambit |
| 5. G Gandolfi vs C Russo |
| ½-½ | 29 | 2001 | Estensi Open | B75 Sicilian, Dragon, Yugoslav Attack |
| 6. G Del Vecchio vs G Gandolfi |
| 0-1 | 60 | 2001 | Estensi Open | C55 Two Knights Defense |
| 7. G Gandolfi vs E Weinberg |
| 1-0 | 59 | 2001 | Estensi Open | B04 Alekhine's Defense, Modern |
| 8. G Gandolfi vs R Heinlein |
| 0-1 | 27 | 2001 | Estensi Open | B13 Caro-Kann, Exchange |
| 9. G Gatta vs G Gandolfi |
| 1-0 | 40 | 2001 | Estensi Open | D02 Queen's Pawn Game |
| 10. V Bukal Sr vs G Gandolfi |
| 1-0 | 18 | 2003 | Lido Estensi Open | A61 Benoni |
| 11. J Radovanovic vs G Gandolfi |
| 1-0 | 31 | 2003 | Lido Estensi Open | B31 Sicilian, Rossolimo Variation |
| 12. M Mrdja vs G Gandolfi |
| 1-0 | 33 | 2004 | Bresso op 4th | C91 Ruy Lopez, Closed |
| 13. J Markos vs G Gandolfi |
| 1-0 | 28 | 2005 | European Union Championship | D52 Queen's Gambit Declined |
| 14. G Gandolfi vs L Hackett |
 | 1-0 | 20 | 2005 | European Union Championship | B97 Sicilian, Najdorf |
| 15. I Thompson vs G Gandolfi |
| 1-0 | 35 | 2005 | European Union Championship | D51 Queen's Gambit Declined |
| 16. G Gandolfi vs D Quinn |
| 1-0 | 36 | 2005 | European Union Championship | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 17. G Gandolfi vs I Lauterbach |
| 0-1 | 33 | 2005 | European Union Championship | B09 Pirc, Austrian Attack |
| 18. S Moran vs G Gandolfi |
| ½-½ | 22 | 2005 | European Union Championship | A68 Benoni, Four Pawns Attack |
| 19. G Gandolfi vs T Lane |
| 1-0 | 32 | 2005 | European Union Championship | C44 King's Pawn Game |
| 20. M Schulz vs G Gandolfi |
| 1-0 | 20 | 2005 | European Union Championship | A45 Queen's Pawn Game |
| 21. G Gandolfi vs E Medvegyne Balogh |
| 0-1 | 29 | 2005 | European Union Championship | B33 Sicilian |
| 22. B Boyle vs G Gandolfi |
| ½-½ | 15 | 2005 | European Union Championship | D00 Queen's Pawn Game |
| 23. G Gandolfi vs C Hanley |
| 0-1 | 44 | 2006 | European Union Championship | B48 Sicilian, Taimanov Variation |
| 24. J J Carleton vs G Gandolfi |
| 1-0 | 25 | 2006 | European Union Championship | E76 King's Indian, Four Pawns Attack |
| 25. G Gandolfi vs S Lee |
| ½-½ | 18 | 2006 | European Union Championship | B44 Sicilian |
Kibitzing
