Palmer, who plays out of the North Shore Squash Club, hails from Waipu and will feel at home on the Whangarei and Kamo courts.
She will be looking to add her name to the girl's trophy for a second time and is to meet Anna Hughes, of Harcourts Eden Epsom, in Auckland in the final.
Other Northlanders in action include Whangarei's Finn Trimble (Boys Open sixth seed) who had a top 4 finish in the Wellington Junior Open.
Olivia Brookland, Iyra Stewart and Annmarie Holst join Palmer in the Girls Open, with 33 other Northland players in the other 11 divisions.
Tournament Director Karen Dykzeul said the event was the largest individual squash tournament to be played in Whangarei. "While the Whangarei Squash Club is hosting the tournament they are working in partnership with the Kamo Squash Club where a lot of games will also be played."
The courts are open to the public who are encouraged to come and watch some of the best junior squash in the country.
Games start at midday on Friday and run through to Sunday with the Girls Open finals scheduled for 2pm and the Boys Open finalsset for 3pm.
- All draws are at www.whangareisquash.co.nz/aon-new-zealand-junior-open/