| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. J Behrensen vs Pelikan |
| 0-1 | 51 |
1955 |
ARG-ch | B33 Sicilian |
| 2. C J Corte vs J Behrensen |
| 0-1 | 36 |
1955 |
Buenos Aires | B93 Sicilian, Najdorf, 6.f4 |
| 3. J Behrensen vs Najdorf |
| ½-½ | 80 |
1955 |
Buenos Aires ARG ch | A07 King's Indian Attack |
| 4. B Wexler vs J Behrensen |
| ½-½ | 25 |
1955 |
ARG-ch | E74 King's Indian, Averbakh, 6...c5 |
| 5. J Behrensen vs Najdorf |
| 0-1 | 40 |
1956 |
Mar del Plata | B26 Sicilian, Closed, 6.Be3 |
| 6. Najdorf vs J Behrensen |
| 1-0 | 43 |
1957 |
Mar del Plata | E66 King's Indian, Fianchetto, Yugoslav Panno |
| 7. J Behrensen vs Lombardy |
| ½-½ | 40 |
1957 |
Mar del Plata | E65 King's Indian, Fianchetto, Yugoslav, 7.O-O |
| 8. Foguelman vs J Behrensen |
| 1-0 | 28 |
1958 |
Mar del Plata | E00 Queen's Pawn Game |
| 9. J Behrensen vs E Eliskases |
| ½-½ | 41 |
1958 |
Mar del Plata | C05 French, Tarrasch |
| 10. H Rossetto vs J Behrensen |
| 1-0 | 21 |
1958 |
Mar del Plata, Argentina | B90 Sicilian, Najdorf |
| 11. J Behrensen vs Lombardy |
| 0-1 | 28 |
1958 |
Mar del Plata (Argentina) | A46 Queen's Pawn Game |
| 12. Larsen vs J Behrensen |
| 1-0 | 28 |
1958 |
Mar del Plata | D10 Queen's Gambit Declined Slav |
| 13. J Behrensen vs Najdorf |
| ½-½ | 41 |
1964 |
Buenos Aires | A62 Benoni, Fianchetto Variation |
| 14. Najdorf vs J Behrensen |
| 1-0 | 40 |
1965 |
Mar del Plata | D16 Queen's Gambit Declined Slav |
| 15. M Pugach vs J Behrensen |
| 1-0 | 42 |
1965 |
ARG-ch | A88 Dutch, Leningrad, Main Variation with c6 |
| 16. Pelikan vs J Behrensen |
| ½-½ | 64 |
1966 |
ARG-ch | E21 Nimzo-Indian, Three Knights |
| 17. J Behrensen vs Quinteros |
| 0-1 | 58 |
1966 |
ARG-ch | A53 Old Indian |