Saturday: Social Bridge (2018) : 3 February
Round 5
North/South
| # | Player | Player | Matchpoints | Percent | C |
| 1 | Wayne Petch | Joan Petch | 223 / 336 | 66.37 | - |
| 2 | Jenny Magee | Christine Samson | 180 / 336 | 53.57 | - |
| 3 | Sheila Fenton | Dale Cameron | 169 / 336 | 50.30 | - |
| 4 | Bunty Almond | John Wolken | 163 / 336 | 48.51 | - |
| 4 | Alice Thomson | Irene Morrison | 163 / 336 | 48.51 | - |
| 6 | Jean Wallace | Linda Withers | 150 / 336 | 44.64 | - |
| 7 | Enid Sincock | Peggy Rowe | 128 / 336 | 38.10 | - |
East/West
| # | Player | Player | Matchpoints | Percent | C |
| 1 | Bob Gillanders | Dianne Carruthers | 216 / 336 | 64.29 | - |
| 2 | Marlene Duncan | Betty Laing | 179 / 336 | 53.27 | - |
| 3 | Janice Munden | Cushla Colquhoun | 169 / 336 | 50.30 | - |
| 4 | Alan Lewthwaite | Patsy Williams | 158 / 336 | 47.02 | - |
| 5 | Jan Palmer | Rose Markby | 156 / 336 | 46.43 | - |
| 5 | Pat Scanlan | Mary Jamieson | 156 / 336 | 46.43 | - |
| 7 | Alec Weaver | Margaret Auty | 142 / 336 | 42.26 | - |