With Patterson as skip, she along with Savage and Murcott won the final against the Oakura/New Plymouth team skipped by Jim Priest.
"I have another regional final in Wellington this weekend where there will be 16 teams vying for the one spot to join the Whanganui winner for an all-expenses paid trip to the Grand Final to be held in Auckland on August 27," said Slight.
"Prize money throughout the series including the final has been keenly contested from players from all over New Zealand over the past two months."
The TigerTurf format came from the APL League in Australia, which is screened nationally there and on Sky TV in New Zealand in November.
A New Zealand team made up of players from the Black Jacks won the APL in 2015 and defend their title this year.