| 2 runs | Wellington v Central Districts | Fitzherbert Park, Palmerston North | tt11825 |
| 4 runs | Otago v Central Districts | Saxton Oval, Nelson | tt11914 |
| 8 runs | Wellington v Otago | Cello Basin Reserve, Wellington | tt11820 |
| 9 runs | Auckland v Wellington | Cello Basin Reserve, Wellington | tt11963 |