TJ Armstrong Trophy (Hi-Lo doubles)
Round 1
| Jim Hicks & Peter Rienits (Port Macquarie/Killara) | |
| Bye | |
| Michael Bidencope & Roy Dennis (Tamworth) | 15 |
| John Fransen & Ron Buist (Mosman/Killara) | 26 |
| Neil Hartley & Steve Miles (Cammeray) | |
| Bye | |
| Annette du Preez & Norman Fisher (Manly) | 16 |
| Neil Hardie & Sandra Colquhoun (Cammeray) | 17 |
| Jim Elston & Lesley Fransen (Milton-Ulladulla/Cammeray) | |
| Bye | |
| John Gilhooly & Bernice Gibson (Milton-Ulladulla/Manly) | 20 |
| Colin Harris & Roger Liles (Coolum/Cammeray) | 11 |
| Graham Litchfield & Sue Nichols (Manly/Mosman) | |
| Bye | |
| John Bartrop & Graham Maynard (Killara/Cammeray) | 12 |
| David Stanton & Yvonne Zavasky (Cammeray/Manly) | 14 |
Quarter Finals
| Jim Hicks & Peter Rienits (Port Macquarie/Killara) | 11 |
| John Fransen & Ron Buist (Mosman/Killara) | 17 |
| Neil Hartley & Steve Miles (Cammeray) | 19 |
| Neil Hardie & Sandra Colquhoun (Cammeray) | 16 |
| Jim Elston & Lesley Fransen (Milton-Ulladulla/Cammeray) | 20 |
| John Gilhooly & Bernice Gibson (Milton-Ulladulla/Manly) | 12 |
| Graham Litchfield & Sue Nichols (Manly/Mosman) | 10 |
| David Stanton & Yvonne Zavasky (Cammeray/Manly) | 5 |
Semi Finals
| John Fransen & Ron Buist (Mosman/Killara) | 23 |
| Neil Hartley & Steve Miles (Cammeray) | 11 |
| Jim Elston & Lesley Fransen (Milton-Ulladulla/Cammeray) | 16 |
| Graham Litchfield & Sue Nichols (Manly/Mosman) | 17 |
Final
| John Fransen & Ron Buist (Mosman/Killara) | 24 |
| Graham Litchfield & Sue Nichols (Manly/Mosman) | 8 |