Knockout 1 & 2
Semi Finals
| Martin Clarke & Dorothy Bull (Gosnells & York) | 7 |
| Peter Brown & Wendy Pritchard (Gosnells & Cambridge) | 4 |
| Michael Trefusis-Paynter & Helen Amyes (Nedlands & York) | 7 |
| Denis Bull & Kerry Loane (York & East Fremantle) | 5 |
Final
| Martin Clarke & Dorothy Bull (Gosnells & York) | 6 |
| Michael Trefusis-Paynter & Helen Amyes (Nedlands & York) | 4 |