| Block B | PH&KH | WR&CF | BU&RT | JM&MS | PM&HO | CM&MK | ID&DD | DB&MS | PdG&DD | SL&DB | ES&LM | Wins | Net Hoops |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Peter Hamilton & Kathy Hamilton (Como) | 4 | 2 | 7 | 6 | 7 | 4 | 6 | 4 | 7 | 7 | 4 | -2 | |
| Walter Reid & Clive Faulkner (Albany Gomm Park/Como) | 6 | 5 | 7 | 7 | 5 | 5 | 4 | 7 | 7 | 7 | 6 | 14 | |
| Brian Uren & Richard Taylor (Dunsborough) | 7 | 6 | 4 | 7 | 7 | 5 | 5 | 5 | 5 | 7 | 5 | 4 | |
| Janice McKenna & Maria Silvester (Narrogin) | 6 | 5 | 7 | 5 | 6 | 6 | 5 | 4 | 7 | 4 | 2 | -10 | |
| Peter McKenna & Howard O'Neill (Narrogin) | 7 | 3 | 3 | 7 | 4 | 5 | 7 | 7 | 2 | 3 | 4 | -17 | |
| Caryll Marshall & Max Kewish (Dunsborough) | 3 | 6 | 5 | 7 | 7 | 7 | 7 | 7 | 5 | 7 | 7 | 9 | |
| Ian Duncombe & Dianne Duncombe (Bunbury Central) | 7 | 7 | 7 | 7 | 7 | 4 | 7 | 2 | 6 | 7 | 7 | 10 | |
| Dawson Beeck & Margaret Sefton (Albany Gomm Park) | 7 | 7 | 7 | 7 | 6 | 5 | 4 | 6 | 4 | 3 | 4 | -6 | |
| Phil de Gruchy & Diane Derbyshire (Narrogin) | 7 | 3 | 7 | 7 | 6 | 4 | 7 | 7 | 4 | 7 | 6 | 7 | |
| Steve Lumsdaine & Dianne Bower (Busselton) | 2 | 4 | 6 | 5 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | |
| Ellen Sprigg & Lindy Masson (Narrogin) | 4 | 1 | 5 | 7 | 7 | 4 | 1 | 7 | 3 | 4 | 3 | -16 |