Saturday: Social Bridge (2017) : 1 July
Round 25
North/South
| # | Player | Player | Matchpoints | Percent | C |
| 1 | Bob Gillanders | Dianne Carruthers | 164 / 252 | 65.08 | - |
| 2 | Janice Munden | Cushla Colquhoun | 160 / 252 | 63.49 | - |
| 3 | Alec Weavers | Margaret Auty | 135 / 252 | 53.57 | - |
| 4 | Wayne Petch | Joan Petch | 129 / 252 | 51.19 | - |
| 5 | Bunty Almond | John Wolken | 119 / 252 | 47.22 | - |
| 6 | Alice Thomson | Shirley Bosworth | 116 / 252 | 46.03 | - |
| 7 | Robin Gillespie | Peggy Rowe | 95 / 252 | 37.70 | - |
| 8 | Linda Withers | Dian (Di) Shirley | 90 / 252 | 35.71 | - |
East/West
| # | Player | Player | Matchpoints | Percent | C |
| 1 | Alan Lewthwaite | Patsy Williams | 180 / 288 | 62.50 | - |
| 2 | Christine Samson | Shirley Sheldon | 164 / 288 | 56.94 | - |
| 3 | Jean Wallace | Joan Robertson | 150 / 288 | 52.08 | - |
| 4 | Kim Stewart | Irene Morrison | 144 / 288 | 50.00 | - |
| 5 | Enid Sincock | Rose Markby | 125 / 288 | 43.40 | - |
| 6 | Pat Scanlan | Mary Jamieson | 116 / 288 | 40.28 | - |