However Mathieson broke the partnership and those slim hopes with the wicket of Grobbelaar, taking his season total to 31 wickets and breaking Graeme Aldridge's record for the most in a domestic one-day season.
Doug Bracewell dismissed Matt Quinn three overs later to secure the title for Central and with it a worthy ending to the career of veteran opener Jamie How.
How finished his 16-year first class career as a winner after the 33-year-old earlier failed to make the most of his final innings - out for a golden duck in the first over of the Central innings. It got worse for the visitors in the next over when George Worker, the highest run scorer in the competition, was caught behind for two leaving Central three for two.
But Will Young (45) and Kruger van Wyk (53) slowly got the the Central innings back on track before some hard hitting from the middle and lower order saw Central post 271 for seven.
Dane Cleaver (51 from 39), along with Kieran Noema-Barnett (46 from 52) upped the run-rate before some late heavy hitting by Doug Bracewell (24 from 18) and Bevan Small (29 from 12). Donovan Grobbelaar was the pick of the Auckland bowlers with 2-38 while fellow Michael Bates who deserved much more than his 2-65 from 10 overs.
The Auckland innings followed a similar pattern but with a middle-order batsman needed to take charge and re-right the ship - no one took the wheel.