| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. W Schmidt vs J A Rubinetti |
| ½-½ | 46 |
1961 |
Wch U20 prel-A | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 2. J A Rubinetti vs Najdorf |
| 0-1 | 66 |
1964 |
Buenos Aires | B84 Sicilian, Scheveningen |
| 3. Julio Bolbochan vs J A Rubinetti |
| ½-½ | 49 |
1964 |
Buenos Aires (Argentina) | D25 Queen's Gambit Accepted |
| 4. J A Rubinetti vs Najdorf |
 | 0-1 | 44 |
1964 |
Buenos Aires | A56 Benoni Defense |
| 5. A Olivera vs J A Rubinetti |
| 0-1 | 45 |
1964 |
Buenos Aires | E74 King's Indian, Averbakh, 6...c5 |
| 6. Filip vs J A Rubinetti |
| 1-0 | 32 |
1964 |
Buenos Aires | A48 King's Indian |
| 7. Petrosian vs J A Rubinetti |
| 1-0 | 35 |
1964 |
Buenos | E51 Nimzo-Indian, 4.e3 |
| 8. E Eliskases vs J A Rubinetti |
| ½-½ | 30 |
1964 |
Buenos Aires ch-AR | E67 King's Indian, Fianchetto |
| 9. J A Rubinetti vs E Eliskases |
| 0-1 | 71 |
1964 |
Buenos Aires | B42 Sicilian, Kan |
| 10. Keres vs J A Rubinetti |
| 1-0 | 47 |
1964 |
Buenos Aires | B49 Sicilian, Taimanov Variation |
| 11. Najdorf vs J A Rubinetti |
 | 1-0 | 12 |
1965 |
Buenos Aires | E91 King's Indian |
| 12. R Sanguineti vs J A Rubinetti |
| 1-0 | 32 |
1966 |
Mar del Plata | C50 Giuoco Piano |
| 13. Stein vs J A Rubinetti |
| 1-0 | 25 |
1966 |
Mar del Plata (Argentina) | E91 King's Indian |
| 14. J A Rubinetti vs E Eliskases |
| ½-½ | 50 |
1966 |
Mar del Plata | C96 Ruy Lopez, Closed |
| 15. J A Rubinetti vs Uhlmann |
| 0-1 | 28 |
1966 |
Margate | A08 King's Indian Attack |
| 16. Quinteros vs J A Rubinetti |
| 1-0 | 41 |
1966 |
ARG-ch | E32 Nimzo-Indian, Classical |
| 17. J A Rubinetti vs Julio Bolbochan |
| ½-½ | 24 |
1966 |
Mar del Plata | A07 King's Indian Attack |
| 18. Smyslov vs J A Rubinetti |
| ½-½ | 45 |
1966 |
03, Mar del Plata | A10 English |
| 19. Mecking vs J A Rubinetti |
| 1-0 | 44 |
1966 |
Rio | E67 King's Indian, Fianchetto |
| 20. Reshevsky vs J A Rubinetti |
| 0-1 | 42 |
1966 |
Mar del Plata | D25 Queen's Gambit Accepted |
| 21. Najdorf vs J A Rubinetti |
| 1-0 | 30 |
1968 |
Mar del Plata ARG pr A | E73 King's Indian |
| 22. J A Rubinetti vs Najdorf |
| ½-½ | 24 |
1968 |
Mar del Plata | B57 Sicilian |
| 23. Matulovic vs J A Rubinetti |
| 0-1 | 70 |
1968 |
Lugano ol (Men) | B81 Sicilian, Scheveningen, Keres Attack |
| 24. Huebner vs J A Rubinetti |
| 1-0 | 42 |
1968 |
Lugano ol (Men) | B43 Sicilian, Kan, 5.Nc3 |
| 25. Najdorf vs J A Rubinetti |
| ½-½ | 42 |
1968 |
Buenos Aires | E53 Nimzo-Indian, 4.e3 |