The Under 19 boys has seven entrants.
White said a number of the players travel to interzone squash tournaments.
It has been a while since Wanganui hosted a Central Juniors events and the result will count towards the top players representing Central at the national championships later this year.
The majority of those taking part tonight and tomorrow are from Palmerston North.
Therefore, in several grades where players would have up to three games, a number of this evening's matches are being held in Dannevirke and Palmerston North to accommodate local versus local contests.
Games will then continue tomorrow morning at the Wanganui Squash Club, with the prizegiving in the afternoon.