| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 3 NT | E | 9 | -400 | Silvia Barchi - Alicia Martinez Re (3) | 4 | 100 | Alejandro Aldao - Maria Elena Aldao (2) | ||
| 3 ♣ | W | 11 | -150 | Norma Marconi - Monica Bruzzo (1) | 2 | 50 | Graciela Rosati - Cristina Garcia Ma (4) | ||
 | 4 ♠ | N | 12 | 480 | Juan Sosa - Mirtha Cores (5) | 0 | 0 | Nerita Miri - Marta Harriague (6) |