| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. A Olivera vs E Karastoichev |
| 0-1 | 24 |
1939 |
Buenos Aires ol-8 pr B | E32 Nimzo-Indian, Classical |
| 2. B Rometti vs A Olivera |
| 0-1 | 40 |
1939 |
Buenos Aires ol-8 pr B | C07 French, Tarrasch |
| 3. A Olivera vs Eliskases |
| 0-1 | 50 |
1941 |
Montevideo | E32 Nimzo-Indian, Classical |
| 4. A Olivera vs M Czerniak |
| 0-1 | 30 |
1946 |
ARG-URU radio m | E60 King's Indian Defense |
| 5. A Olivera vs J L Alvarez del Monte |
| 0-1 | 57 |
1956 |
Montevideo | A40 Queen's Pawn Game |
| 6. A Olivera vs Najdorf |
| 0-1 | 24 |
1956 |
Mar del Plata | A48 King's Indian |
| 7. A Olivera vs Eliskases |
| 0-1 | 50 |
1956 |
Montevideo | B62 Sicilian, Richter-Rauzer |
| 8. A Olivera vs Larsen |
| 0-1 | 37 |
1958 |
Mar del Plata | B50 Sicilian |
| 9. A Olivera vs Lombardy |
| 0-1 | 47 |
1958 |
Mar del Plata (Argentina) | A49 King's Indian, Fianchetto without c4 |
| 10. A Olivera vs Keres |
| 0-1 | 33 |
1964 |
Buenos Aires (31.07.64) | C77 Ruy Lopez |
| 11. A Olivera vs J A Rubinetti |
| 0-1 | 45 |
1964 |
Buenos Aires | E74 King's Indian, Averbakh, 6...c5 |
| 12. A Olivera vs Eliskases |
| 0-1 | 52 |
1964 |
Tel Aviv Bd1 | A48 King's Indian |
| 13. A Olivera vs Julio Bolbochan |
| 0-1 | 39 |
1964 |
Buenos Aires (Argentina) | B95 Sicilian, Najdorf, 6...e6 |
| 14. A Olivera vs Korchnoi |
 | 0-1 | 51 |
1966 |
Havana | B41 Sicilian, Kan |
| 15. A Olivera vs I Cosma |
| 0-1 | 28 |
2001 |
Balaguer op-6 | B47 Sicilian, Taimanov (Bastrikov) Variation |