| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. M Napolitano vs M Romi |
| 0-1 | 38 |
1935 |
Firenze Camp. Ital. | D11 Queen's Gambit Declined Slav |
| 2. M Napolitano vs H Muller |
| 0-1 | 46 |
1935 |
Olympiad | D44 Queen's Gambit Declined Semi-Slav |
| 3. M Napolitano vs C H Maderna |
| 0-1 | 38 |
1935 |
Olympiad | D63 Queen's Gambit Declined, Orthodox Defense |
| 4. M Napolitano vs V Winz |
| 0-1 | 32 |
1935 |
Olympiad | A44 Old Benoni Defense |
| 5. B Kostic vs M Napolitano |
| 1-0 | 63 |
1937 |
7th olm final | B24 Sicilian, Closed |
| 6. Guimard vs M Napolitano |
 | 1-0 | 23 |
1937 |
7th olm final | D47 Queen's Gambit Declined Semi-Slav |
| 7. M Napolitano vs B Rabar |
| 0-1 | 44 |
1942 |
Munich GER | D31 Queen's Gambit Declined |
| 8. Rellstab vs M Napolitano |
| 1-0 | 59 |
1942 |
Munich GER | D47 Queen's Gambit Declined Semi-Slav |
| 9. Keres vs M Napolitano |
| 1-0 | 36 |
1942 |
Munchen (20.09.42) | E33 Nimzo-Indian, Classical |
| 10. M Napolitano vs G Barcza |
| 0-1 | 44 |
1942 |
Munich GER | D83 Grunfeld, Grunfeld Gambit |
| 11. Alekhine vs M Napolitano |
| 1-0 | 69 |
1942 |
Munich (02) | B56 Sicilian |
| 12. K Richter vs M Napolitano |
| 1-0 | 43 |
1942 |
Munich GER | D03 Torre Attack (Tartakower Variation) |
| 13. Purdy vs M Napolitano |
| 1-0 | 45 |
1950 |
1st World Correspondence Chess Championship | E26 Nimzo-Indian, Samisch |
| 14. M Napolitano vs M Romi |
| 0-1 | 66 |
1954 |
17 Camp. Ital. Trieste | D31 Queen's Gambit Declined |
| 15. E Paoli vs M Napolitano |
| 1-0 | 39 |
1957 |
ITA-ch | B09 Pirc, Austrian Attack |
| 16. S Banfalvi vs M Napolitano |
| 1-0 | 23 |
1971 |
NBC Jubilee 6972 | E77 King's Indian |
| 17. M Napolitano vs M Berta |
| 0-1 | 51 |
1973 |
corr Potter mem | E73 King's Indian |
| 18. A Hollis vs M Napolitano |
| 1-0 | 30 |
1973 |
corr Potter mem | E63 King's Indian, Fianchetto, Panno Variation |
| 19. M Napolitano vs Jovcic Milan |
| 0-1 | 52 |
1975 |
Memorial M. Vidmar (corr.) | D47 Queen's Gambit Declined Semi-Slav |
| 20. F Brglez vs M Napolitano |
| 1-0 | 37 |
1975 |
corr Vidmar mem | A69 Benoni, Four Pawns Attack, Main line |
| 21. M Napolitano vs E Hintikka |
| 0-1 | 28 |
1984 |
SCO jub100 corr | A54 Old Indian, Ukrainian Variation, 4.Nf3 |
| 22. M Napolitano vs H Sorensen |
| 0-1 | 27 |
1984 |
cr SCCA-100 | A70 Benoni, Classical with 7.Nf3 |
| 23. M Napolitano vs D Bryson |
| 0-1 | 28 |
1984 |
cr SCCA-100 | E26 Nimzo-Indian, Samisch |
| 24. N Povah vs M Napolitano |
| 1-0 | 30 |
1984 |
cr SCCA-100 | A60 Benoni Defense |
| 25. M Napolitano vs M Berta |
| 0-1 | 25 |
1984 |
cr SCCA-100 | D32 Queen's Gambit Declined, Tarrasch |
