Saturday: Social Bridge (2021) : 29 May
Round 20
North/South
| # | Player | Player | Matchpoints | Percent | C |
| 1 | John Wolken | Lyn Clark | 204 / 336 | 60.71 | - |
| 2 | Bob Gillanders | Dianne Carruthers | 200 / 336 | 59.52 | - |
| 3 | Alan Lewthwaite | Christine Samson | 194 / 336 | 57.74 | - |
| 4 | Robin Gillespie | Jen Macartney | 183 / 336 | 54.46 | - |
| 5 | Gillian Alexander | Annette Downey | 159 / 336 | 47.32 | - |
| 6 | Robert Morgan | Carol Adler-Morgan | 153 / 336 | 45.54 | - |
| 7 | Pat Tippen | Marie Kean | 138 / 336 | 41.07 | - |
| 8 | Dale Cameron | Joan Robertson | 113 / 336 | 33.63 | - |
East/West
| # | Player | Player | Matchpoints | Percent | C |
| 1 | Alec Weavers | Robert Cowan | 263 / 336 | 78.27 | - |
| 2 | Eunan Cleary | James Airey | 176 / 336 | 52.38 | - |
| 3 | Jill Reid | Lynne Newell | 167 / 336 | 49.70 | - |
| 3 | Kim Stewart | Jenny Magee | 167 / 336 | 49.70 | - |
| 5 | Val Wilson | Jenny Wanrooy | 159 / 336 | 47.32 | - |
| 6 | Jenni Wright | Rose Markby | 151 / 336 | 44.94 | - |
| 7 | Pat Scanlan | Peggy Rowe | 142 / 336 | 42.26 | - |
| 8 | Dorothee Hall | Gaynor Brown | 119 / 336 | 35.42 | - |