| 117 runs | by Otago | Basin Reserve, Wellington | 2008/09 | tt1083 |
| 112 runs | by Northern Districts | Seddon Park, Hamilton | 2015/16 | tt5235 |
| 82 runs | by Otago | University Oval, Dunedin | 2012/13 | tt3237 |
| 70 runs | by Canterbury | Hagley Oval, Christchurch | 2011/12 | tt2621 |
| 68 runs | by Auckland | Colin Maiden Park, Auckland | 2009/10 | tt1457 |
| 62 runs | by Central Districts | Basin Reserve, Wellington | 2007/08 | tt766 |
| 62 runs | by Canterbury | Hagley Oval, Christchurch | 2017/18 | tt6675 |
| 61 runs | by Canterbury | Basin Reserve, Wellington | 2011/12 | tt2589 |
| 60 runs | by Northern Districts | Basin Reserve, Wellington | 2009/10 | tt1475 |
| 56 runs | by Central Districts | Pukekura Park, New Plymouth | 2017/18 | tt6717 |
| 54 runs | by Northern Districts | Basin Reserve, Wellington | 2010/11 | tt2030 |
| 53 runs | by Central Districts | Pukekura Park, New Plymouth | 2011/12 | tt2632 |
| 53 runs | by Auckland | Kennards Hire Community Oval, Auckland | 2023/24 | tt13059 |