| 247 runs | v Otago Women | Fitzherbert Park, Palmerston North | 2018/19 | wa9149 |
| 147 runs | v Wellington Women | Karori Park, Wellington | 2012/13 | wa6386 |
| 134 runs | v Southern Districts Women | Melville Park, Auckland | 1987/88 | wa653 |
| 124 runs | v Wellington Women | Fitzherbert Park, Palmerston North | 2018/19 | wa8895 |