| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
| 1 NT | S | 9 | 150 | Norma Marconi - Raul Bruzzo (8) | 8 | 100 | Alicia Martinez Re - Silvia Barchi (2) | ||
| 1 NT | N | 8 | 120 | Alejandro Aldao - Maria Elena Aldao (5) | 5 | 62 | Graciela Rosati - Cristina Garcia Ma (9) | ||
| 1 NT | N | 8 | 120 | Mirtha Cores - Juan Sosa (1) | 5 | 62 | Adela Abal - Susana Granara (6) | ||
| 1 NT | S | 7 | 90 | Alicia Piano - July Pradere (10) | 1 | 12 | Adriana Papini - Daniel Nu?ez (3) | ||
 | 1 NT | S | 7 | 90 | Carolina Melhem - Maria Chirinos (4) | 1 | 12 | Teresa Noceto - Vicky Maqueda (7) |