| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. P Oliveira vs Filip |
| 0-1 | 55 |
1958 |
Munich ol (Men) prel | B43 Sicilian, Kan, 5.Nc3 |
| 2. F Palmiotto vs P Oliveira |
| ½-½ | 29 |
1958 |
13th olm final C | B95 Sicilian, Najdorf, 6...e6 |
| 3. Kchouk Bechir vs P Oliveira |
| ½-½ | 37 |
1958 |
13th olm final C | D35 Queen's Gambit Declined |
| 4. Kchouk Bechir vs P Oliveira |
| 0-1 | 20 |
1958 |
13th olm qual. group 4 | D10 Queen's Gambit Declined Slav |
| 5. P Oliveira vs Aitken |
| 0-1 | 43 |
1958 |
13th olm final C | A12 English with b3 |
| 6. P Oliveira vs B P Reilly |
| ½-½ | 30 |
1958 |
13th olm final C | A12 English with b3 |
| 7. P Oliveira vs G Fuster |
 | 1-0 | 38 |
1958 |
13th olm qual. group 4 | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 8. P Oliveira vs P Panagopoulos |
| 1-0 | 27 |
1958 |
13th olm qual. group 4 | D79 Neo-Grunfeld, 6.O-O, Main line |
| 9. K Kirby vs P Oliveira |
| 1-0 | 54 |
1958 |
13th olm final C | D47 Queen's Gambit Declined Semi-Slav |
| 10. P Panagopoulos vs P Oliveira |
| ½-½ | 58 |
1958 |
13th olm final C | A11 English, Caro-Kann Defensive System |
| 11. P Trifunovic vs P Oliveira |
| 1-0 | 89 |
1958 |
13th olm qual. group 4 | D47 Queen's Gambit Declined Semi-Slav |
| 12. O Sterner vs P Oliveira |
| 1-0 | 22 |
1958 |
13th olm qual. group 4 | B98 Sicilian, Najdorf |
| 13. E Chalabi vs P Oliveira |
| 0-1 | 64 |
1958 |
13th olm final C | D52 Queen's Gambit Declined |
| 14. P Oliveira vs R Cintron |
| ½-½ | 39 |
1958 |
13th olm final C | E91 King's Indian |
| 15. P Oliveira vs H Mashian |
| ½-½ | 24 |
1958 |
13th olm final C | B72 Sicilian, Dragon |
| 16. P Oliveira vs Blau |
| ½-½ | 37 |
1958 |
13th olm qual. group 4 | E67 King's Indian, Fianchetto |