| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♥ | S | 10 | 420 | Marita Tricci - Leonor Ortiz (10) | 7 | 70 | Roberto Chevallier - Paia Rosati (7) | ||
| 4 ♥ | S | 10 | 420 | Juan Sosa - Mirtha Cores (4) | 7 | 70 | Sandra Leeson - Veronica Del Piano (11) | ||
| 4 ♥ | S | 10 | 420 | Josefina Zuberbuhl - Pio Roviralta (12) | 7 | 70 | Pochi Quian - Nuria Faus (1) | ||
| 4 ♥ | N | 10 | 420 | Anna Fleming - Patricia Ollua (8) | 7 | 70 | Emilio Segura - Annie Perrin (6) | ||
 | 4 ♥ | S | 9 | -50 | Adriana Papini - Daniel Nu?ez (2) | 2 | 20 | Alejandro Aldao - Maria Elena Aldao (14) | |
| 3 NT | S | 7 | -100 | Nerita Miri - Graciela Seiler (3) | 0 | 0 | Malena Schickendan - Cristina Patane (9) |