| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 3 NT | N | ♠ 3 | 8 | -50 | Lorraine Jamison - Angela Spence (6) | 10 | 83 | Robyn Rogers - May Mould (6) |
| 3 NT | N | ♥ 9 | 8 | -50 | Cath Preen - Anne-Marie Pavletich (5) | 10 | 83 | Anita Durning - Beverley Beck (2) | |
| 4 ♠ | S | 9 | -50 | Jan Mitchell - Uneta Denley (7) | 10 | 83 | Lesley Tilson - Pauline Prendergast (3) | ||
| 1 NT | N | ♣ 6 | 9 | 150 | Mark Hyde - Caren Hampton (2) | 6 | 50 | Ashley Shewan - Phil Jackson (4) | |
| 3 ♠ | S | ♣ 3 | 10 | 170 | Allan Luscombe - Dianne Esler (1) | 4 | 33 | Pat Town - Bruce Aston (7) | |
| 4 ♠ | S | ♥ 8 | 11 | 450 | Bill Mecchia - Grant Patterson (3) | 1 | 8 | Lesley Andrew - Kay Nicholas (1) | |
| 4 ♠ | S | ♥ 5 | 11 | 450 | Joe Harris - Ken Elliott (4) | 1 | 8 | Joan Fentiman - Beverly Dryden (5) |