Monday: Three Night Individual (2018)
 | Only those members with Junior Grade status, as defined by NZBridge, are eligible to win this trophy. Results with partners of a higher grade will not count. |
Final Ladder : 12 February
| # | Player | 1 | 2 | 3 | Score |
| 1 | Roger Gudsell | 0 | 0 | 0 | 60.03 |
| 2 | Alan Lewthwaite | 0 | 0 | 0 | 57.19 |
| 3 | Alec Ansett | 0 | 0 | 0 | 57.08 |
| 4 | Dale Cameron | 0 | 0 | 0 | 56.21 |
| 5 | Barbara Wilkes | 0 | 0 | 0 | 56.03 |
| 6 | Irene Morrison | 0 | 0 | 0 | 55.81 |
| 7 | Tai Tua'I | 0 | 0 | 0 | 54.46 |
| 8 | Sheila Fenton | 0 | 0 | 0 | 54.37 |
| 9 | Jenny Magee | 0 | 0 | 0 | 53.96 |
| 10 | Baukje Blok | 0 | 0 | 0 | 53.34 |
| 11 | Jan Palmer | 0 | 0 | 0 | 52.17 |
| 12 | Patsy Williams | 0 | 0 | 0 | 50.39 |
| 13 | Pamela Wood | 0 | 0 | 0 | 48.97 |
| 14 | Lee Whyte | 0 | 0 | 0 | 48.70 |
| 15 | Pat Scanlan | 0 | 0 | 0 | 48.50 |
| 16 | Alice Thomson | 0 | 0 | 0 | 48.47 |
| 17 | Claire Rombouts | 0 | 0 | 0 | 47.49 |
| 18 | Deirdre Bruce | 0 | 0 | 0 | 47.06 |
| 19 | John Aitcheson | 0 | 0 | 0 | 45.79 |
| 20 | Peggy Rowe | 0 | 0 | 0 | 44.64 |
| 21 | Cathy Ferguson | 0 | 0 | 0 | 44.55 |
| 22 | Joan Robertson | 0 | 0 | 0 | 44.49 |
| 23 | Linda Withers | 0 | 0 | 0 | 44.33 |
| 24 | Kim Stewart | 0 | 0 | 0 | 44.08 |
| 25 | Stewart Whyte | 0 | 0 | 0 | 43.53 |
| 26 | Brian Johnson | 0 | 0 | 0 | 42.55 |
Round 3 : 12 February
North/South
| # | Player | Player | Matchpoints | Percent | C |
| 1 | Barbara Wilkes | Alan Lewthwaite | 235 / 378 | 62.17 | 40 |
| 2 | Pamela Wood | Alec Ansett | 209 / 378 | 55.29 | 27 |
| 3 | Jen Macartney | Mavis Hastie | 207 / 378 | 54.76 | 13 |
| 4 | Jenny Magee | Baukje Blok | 206 / 378 | 54.50 | 0 |
| 5 | Deirdre Bruce | Tai Tua'I | 198 / 378 | 52.38 | 0 |
| 6 | Robin Gillespie | Pat Scanlan | 166 / 378 | 43.92 | 0 |
| 7 | Joan Robertson | Peggy Rowe | 152 / 378 | 40.21 | 0 |
| 8 | Claire Rombouts | Brian Johnson | 139 / 378 | 36.77 | 0 |
East/West
| # | Player | Player | Matchpoints | Percent | C |
| 1 | Jan Palmer | Roger Gudsell | 214 / 336 | 63.69 | 40 |
| 2 | Dale Cameron | Irene Morrison | 201 / 336 | 59.82 | 27 |
| 3 | Sheila Fenton | Jean Wallace | 200 / 336 | 59.52 | 13 |
| 4 | Kim Stewart | Phyllis Stewart | 174 / 336 | 51.79 | 0 |
| 5 | Alice Thomson | Linda Withers | 167 / 336 | 49.70 | 0 |
| 6 | Olga Corlett | Enid Sincock | 144 / 336 | 42.86 | 0 |
| 7 | John Aitcheson | Stewart Whyte | 143 / 336 | 42.56 | 0 |
| 8 | Patsy Williams | Cathy Ferguson | 137 / 336 | 40.77 | 0 |
| 9 | Annette Ellwood | Lee Whyte | 132 / 336 | 39.29 | 0 |