Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. J Durao vs H Catozzi |
 | 1-0 | 45 | 1957 | Dublin Zonal | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
2. J Durao vs O Neikirch |
| 0-1 | 40 | 1960 | Madrid Zonal | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
3. J Durao vs S Tatai |
| 0-1 | 39 | 1963 | Enschede Zonal | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
4. J Durao vs Y Porat |
| 1-0 | 28 | 1966 | Havana Olympiad qual-3 | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
5. J Durao vs Z Domnitz |
| 1-0 | 83 | 1968 | Lugano Olympiad qual-1 | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
6. J Durao vs T Risselin |
| 1-0 | 34 | 1969 | 9th Costa del Sol | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
7. J Durao vs R J Sutton |
| ½-½ | 58 | 1972 | Skopje Olympiad Final-C | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
8. J Durao vs K Frey Beckman |
| ½-½ | 45 | 1972 | Skopje Olympiad Final-C | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
9. A Soltis vs J Durao |
| 1-0 | 44 | 1974 | Alicante International | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
10. J Durao vs H Volman |
| ½-½ | 20 | 1987 | Netanya Open | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |