| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. A Rocha vs H Rossetto |
| 1-0 | 21 |
1963 |
Sao Paulo | C79 Ruy Lopez, Steinitz Defense Deferred |
| 2. Gligoric vs A Rocha |
| 1-0 | 39 |
1964 |
Hastings 6465 | B09 Pirc, Austrian Attack |
| 3. A Rocha vs Keres |
 | 0-1 | 69 |
1964 |
Hastings | D86 Grunfeld, Exchange |
| 4. E Palacios vs A Rocha |
| 0-1 | 44 |
1965 |
Malaga 5th | A02 Bird's Opening |
| 5. F Kuijpers vs A Rocha |
| ½-½ | 46 |
1965 |
Malaga 5th | B09 Pirc, Austrian Attack |
| 6. A Rocha vs G Haro |
| 1-0 | 12 |
1965 |
Malaga | A34 English, Symmetrical |
| 7. Julio Bolbochan vs A Rocha |
 | 1-0 | 29 |
1966 |
Rio Hondo zt | E15 Queen's Indian |
| 8. Huebner vs A Rocha |
| 1-0 | 48 |
1968 |
Lugano ol (Men) | B04 Alekhine's Defense, Modern |
| 9. M J Freeman vs A Rocha |
| ½-½ | 44 |
1968 |
Olympiade | D26 Queen's Gambit Accepted |
| 10. C Silva Sanchez vs A Rocha |
| ½-½ | 14 |
1969 |
Mar del Plata zt | A20 English |
| 11. Mecking vs A Rocha |
 | 1-0 | 24 |
1969 |
Mar | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 12. M Asfora vs A Rocha |
| ½-½ | 20 |
1973 |
Salvador | A89 Dutch, Leningrad, Main Variation with Nc6 |
| 13. A Rocha vs H Zambon |
| 1-0 | 26 |
1976 |
ARG-chB | A31 English, Symmetrical, Benoni Formation |
| 14. Razuvaev vs A Rocha |
| ½-½ | 34 |
1977 |
Sao Paulo | A13 English |
| 15. A Rocha vs R Sanguineti |
| ½-½ | 25 |
1977 |
Sao Paulo | B31 Sicilian, Rossolimo Variation |
| 16. A Rocha vs H Camara |
| 1-0 | 42 |
1977 |
Sao Paulo | E94 King's Indian, Orthodox |
| 17. A Rocha vs J A Chaves |
| 1-0 | 26 |
1977 |
Sao Paulo | D94 Grunfeld |
| 18. H Van Riemsdijk vs A Rocha |
| 1-0 | 34 |
1977 |
Sao Paulo | C62 Ruy Lopez, Old Steinitz Defense |
| 19. A Rocha vs Benko |
| ½-½ | 12 |
1977 |
Sao Paulo | B06 Robatsch |
| 20. F Trois vs A Rocha |
| ½-½ | 24 |
1977 |
Sao Paulo | A14 English |
| 21. A Rocha vs Quinteros |
| ½-½ | 19 |
1977 |
Sao Paulo | B40 Sicilian |
| 22. A Rocha vs Vaganian |
| 0-1 | 59 |
1977 |
Sao Paulo | B04 Alekhine's Defense, Modern |
| 23. A S Segal vs A Rocha |
| ½-½ | 12 |
1977 |
Sao Paulo | E46 Nimzo-Indian |
| 24. L Bronstein vs A Rocha |
| ½-½ | 50 |
1977 |
Sao Paulo | C78 Ruy Lopez |
| 25. A Rocha vs Miles |
| ½-½ | 76 |
1977 |
Sao Paulo | B22 Sicilian, Alapin |