| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♠ | S | 7 | -300 | Juan Sosa - Mirtha Cores (4) | 10 | 100 | Anna Fleming - Patricia Ollua (8) | ||
| 2 ♠ | N | 6 | -200 | Nerita Miri - Graciela Seiler (3) | 8 | 80 | Maria Jorba - Monique Chevalier (13) | ||
| 2 ♥ | E | 8 | -110 | Marita Tricci - Leonor Ortiz (10) | 5 | 50 | Silvia Barchi - Graciela Rosati (5) | ||
| 2 ♥ | E | 8 | -110 | Adriana Papini - Daniel Nu?ez (2) | 5 | 50 | Sandra Leeson - Veronica Del Piano (11) | ||
| 2 ♠ | S | 8 | 110 | Josefina Zuberbuhl - Pio Roviralta (12) | 2 | 20 | Emilio Segura - Annie Perrin (6) | ||
 | 2 NT | N | 8 | 120 | Alejandro Aldao - Maria Elena Aldao (14) | 0 | 0 | Roberto Chevallier - Paia Rosati (7) |