The Whanganui lads are the defending champions of this tournament with six of the 16-strong squad backing up again this season.
Meanwhile, the Jan Dixon-coached girls team had a tough match against Poverty Bay on Wednesday that ended with a 1-all draw. The result left Whanganui second in Pool D with Poverty Bay have the better goal difference.
Five green cards (sin bin for 2mins) were dished out during the match. One to a Poverty Bay player in each half and three to Whanganui players, Nicole Parata, Charlotte Baker and Jane Abraham in the second spell.
Some confusion surrounded Whanaganui's goal with many thinking it was Baker when in fact, Parata was officially credited with the goal.
Whanganui now play Marlborough on Thursday for a semifinal spot.
Dixon said her side had a real shot at winning the championship if they continued playing as they did on Wednesday.