| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. J Durao vs Prins |
 | 1-0 | 23 |
1954 |
Malaga | C58 Two Knights |
| 2. E J Diemer vs J Durao |
| 1-0 | 22 |
1956 |
Hoogovens-B | D00 Queen's Pawn Game |
| 3. J Durao vs H Catozzi |
 | 1-0 | 45 |
1957 |
Dublin zt | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 4. J Durao vs A M Giustolisi |
| 1-0 | 45 |
1957 |
Dublin | B93 Sicilian, Najdorf, 6.f4 |
| 5. J Durao vs Gligoric |
| 0-1 | 38 |
1957 |
Dublin zt | B92 Sicilian, Najdorf, Opocensky Variation |
| 6. J Durao vs Schmid |
| 0-1 | 43 |
1957 |
Dublin zt | C19 French, Winawer, Advance |
| 7. J Durao vs K Dreyer |
| ½-½ | 54 |
1958 |
13th olm final C | B74 Sicilian, Dragon, Classical |
| 8. F R Anderson vs J Durao |
| 1-0 | 43 |
1958 |
13th olm qual. group 4 | C05 French, Tarrasch |
| 9. J Durao vs A Aggos |
| 0-1 | 48 |
1958 |
13th olm final C | C19 French, Winawer, Advance |
| 10. J Durao vs I Johansson |
| 0-1 | 33 |
1958 |
13th olm qual. group 4 | B74 Sicilian, Dragon, Classical |
| 11. J Durao vs A Matanovic |
| 0-1 | 26 |
1958 |
13th olm qual. group 4 | B93 Sicilian, Najdorf, 6.f4 |
| 12. R T Cardoso vs J Durao |
| ½-½ | 41 |
1958 |
13th olm final C | D44 Queen's Gambit Declined Semi-Slav |
| 13. J Kupper vs J Durao |
| 1-0 | 28 |
1958 |
13th olm qual. group 4 | C18 French, Winawer |
| 14. J Durao vs G Fuster |
| ½-½ | 47 |
1958 |
Lisbon | B93 Sicilian, Najdorf, 6.f4 |
| 15. Y Safvat vs J Durao |
| ½-½ | 33 |
1958 |
13th olm final C | C47 Four Knights |
| 16. J Durao vs G Primavera |
| ½-½ | 22 |
1958 |
13th olm final C | B93 Sicilian, Najdorf, 6.f4 |
| 17. J Durao vs K Lagha |
| 1-0 | 61 |
1958 |
13th olm qual. group 4 | C50 Giuoco Piano |
| 18. Pachman vs J Durao |
 | 1-0 | 43 |
1958 |
OS 02 | E97 King's Indian |
| 19. J Durao vs K Lagha |
| 1-0 | 25 |
1958 |
13th olm final C | D46 Queen's Gambit Declined Semi-Slav |
| 20. W Fairhurst vs J Durao |
| 1-0 | 40 |
1958 |
13th olm final C | A56 Benoni Defense |
| 21. J Durao vs A Dunkelblum |
| ½-½ | 25 |
1958 |
13th olm qual. group 4 | C98 Ruy Lopez, Closed, Chigorin |
| 22. J Walsh vs J Durao |
| 0-1 | 32 |
1958 |
13th olm final C | C47 Four Knights |
| 23. A Aggos vs J Durao |
| 1-0 | 47 |
1958 |
13th olm qual. group 4 | E87 King's Indian, Samisch, Orthodox |
| 24. J Durao vs A Hollis |
| 1-0 | 27 |
1959 |
Stevenson mem | C17 French, Winawer, Advance |
| 25. J Durao vs Portisch |
| 0-1 | 34 |
1960 |
Madrid | B41 Sicilian, Kan |