| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
| 3 NT | S | 10 | 430 | Juan Sosa - Mirtha Cores (5) | 4 | 100 | Norma Marconi - Monica Bruzzo (1) | ||
| 4 ♠ | N | 10 | 420 | Silvia Barchi - Alicia Martinez Re (3) | 1 | 25 | Graciela Rosati - Cristina Garcia Ma (4) | ||
 | 4 ♠ | N | 10 | 420 | Nerita Miri - Marta Harriague (6) | 1 | 25 | Alejandro Aldao - Maria Elena Aldao (2) |