| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
 | 3 NT | S | 10 | 630 | Emilio Segura - Annie Perrin (6) | 10 | 100 | Josefina Zuberbuhl - Pio Roviralta (12) | |
| 3 NT | S | 9 | 600 | Maria Jorba - Monique Chevalier (13) | 7 | 70 | Nerita Miri - Graciela Seiler (3) | ||
| 3 NT | N | 9 | 600 | Silvia Barchi - Graciela Rosati (5) | 7 | 70 | Marita Tricci - Leonor Ortiz (10) | ||
| 3 NT | S | 8 | -100 | Sandra Leeson - Veronica Del Piano (11) | 2 | 20 | Adriana Papini - Daniel Nu?ez (2) | ||
| 3 NT | N | 8 | -100 | Anna Fleming - Patricia Ollua (8) | 2 | 20 | Juan Sosa - Mirtha Cores (4) | ||
| 3 NT | N | 8 | -100 | Roberto Chevallier - Paia Rosati (7) | 2 | 20 | Alejandro Aldao - Maria Elena Aldao (14) |