| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. A Krumins vs M Napolitano |
| ½-½ | 121 |
1935 |
Olympiad | D02 Queen's Pawn Game |
| 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. I Koenig vs M Napolitano |
| ½-½ | 59 |
1935 |
Olympiad | B10 Caro-Kann |
| 5. M Napolitano vs V Winz |
| 0-1 | 32 |
1935 |
Olympiad | A44 Old Benoni Defense |
| 6. M Napolitano vs M Romi |
| 0-1 | 38 |
1935 |
Firenze Camp. Ital. | D11 Queen's Gambit Declined Slav |
| 7. M Napolitano vs A Stahelin |
| ½-½ | 48 |
1935 |
Olympiad | D39 Queen's Gambit Declined, Ragozin, Vienna Variation |
| 8. M Napolitano vs Keres |
 | 1-0 | 31 |
1936 |
corr | D02 Queen's Pawn Game |
| 9. M Napolitano vs Prins |
| 1-0 | 59 |
1937 |
7th olm final | B00 Uncommon King's Pawn Opening |
| 10. Guimard vs M Napolitano |
 | 1-0 | 23 |
1937 |
7th olm final | D47 Queen's Gambit Declined Semi-Slav |
| 11. C Poulsen vs M Napolitano |
| 0-1 | 30 |
1937 |
7th olm final | B74 Sicilian, Dragon, Classical |
| 12. B Kostic vs M Napolitano |
| 1-0 | 63 |
1937 |
7th olm final | B24 Sicilian, Closed |
| 13. M Napolitano vs A Gulbrandsen |
| 1-0 | 44 |
1937 |
7th olm final | D63 Queen's Gambit Declined, Orthodox Defense |
| 14. M Napolitano vs Stoltz |
| 1-0 | 46 |
1937 |
7th olm final | E16 Queen's Indian |
| 15. M Napolitano vs Foltys |
| ½-½ | 30 |
1942 |
Munich GER | D95 Grunfeld |
| 16. Alekhine vs M Napolitano |
 | 1-0 | 69 |
1942 |
Munich (02) | B56 Sicilian |
| 17. I V Rohacek vs M Napolitano |
| ½-½ | 47 |
1942 |
Munich GER | E35 Nimzo-Indian, Classical, Noa Variation, 5.cd ed |
| 18. M Napolitano vs Stoltz |
 | 1-0 | 36 |
1942 |
Munich GER | A13 English |
| 19. M Napolitano vs B Rabar |
| 0-1 | 44 |
1942 |
Munich GER | D31 Queen's Gambit Declined |
| 20. M Napolitano vs G Barcza |
| 0-1 | 44 |
1942 |
Munich GER | D83 Grunfeld, Grunfeld Gambit |
| 21. M Napolitano vs K Junge |
| 1-0 | 36 |
1942 |
Munich GER | E33 Nimzo-Indian, Classical |
| 22. K Richter vs M Napolitano |
| 1-0 | 43 |
1942 |
Munich GER | D03 Torre Attack (Tartakower Variation) |
| 23. Rellstab vs M Napolitano |
| 1-0 | 59 |
1942 |
Munich GER | D47 Queen's Gambit Declined Semi-Slav |
| 24. Keres vs M Napolitano |
| 1-0 | 36 |
1942 |
Munchen (20.09.42) | E33 Nimzo-Indian, Classical |
| 25. M Napolitano vs Bogoljubov |
| ½-½ | 75 |
1942 |
Munich GER | B00 Uncommon King's Pawn Opening |