| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 3 NT | N | 7 | -100 | Valerie Barber - Peter Barber (3) | 16 | 100 | Barbara Wilson II - Warwick Hewitt (4) | |
| 3 NT | S | ♦ J | 8 | -50 | Dorothy Bain - Brian Ussher (5) | 13 | 81 | Anita Durning - Joan Fentiman (5) | |
| 5 ♣ | S | ♠ K | 10 | -50 | Lesley Tilson - Pauline Prendergast (2) | 13 | 81 | Phyl Hyndman - Beverly Dryden (8) | |
| 2 ♠ | S | ♣ 7 | 8 | 110 | Gabriella Elworthy - Rosemary Allan (7) | 9 | 56 | Pat Town - May Mould (6) | |
| 3 ♣ | S | ♦ J | 9 | 110 | Jane Te Whata - Keith Nicholas (4) | 9 | 56 | Evelyn Milliken - Cena Moulson (9) | |
| 2 NT | N | 8 | 120 | Barbara Wilson - Allan Luscombe (1) | 6 | 38 | Bill Mecchia - Grant Patterson (3) | ||
| 3 ♣ | S | ♠ K | 11 | 150 | Jan Mitchell - Grace Cowan (8) | 4 | 25 | Robyn Rogers - Carole Agnew (2) | |
| 1 NT | N | ♦ 4 | 10 | 180 | Marie Pike - Neville Twaddell (9) | 2 | 12 | Phil Jackson - Ashley Shewan (7) | |
| 5 ♣ | S | 12 | 420 | Dot Rapley - Pauline Topham (6) | 0 | 0 | Lesley Andrew - Kay Nicholas (1) |