It ran from December 2019 to January 2020, with 6 provincial teams taking part.
Wellington Blaze beat Auckland Hearts in the final to win the tournament, their 6th Super Smash title, and third in three seasons.
The tournament ran alongside the 2019–20 Hallyburton Johnstone Shield.
Advanced to the Final Advanced to the Elimination Final Source: ESPN Cricinfo[3] Source: ESPN Cricinfo[4]
This article related to a New Zealand domestic cricket competition is a stub.