In other matches, defending champions Hikurangi showed they mean business again with a 10-0 win over Mangapai on Friday night.
Kamo High School started strongly against Maungakaramea but a couple of quick goals early in the second half swung the momentum in Maungakaramea's favour and they eventually won 6-1.
Old Girls had a dominant second half to take a 4-0 win over a new look Parihaka side.
In the reserve men's grade, the competition has been reduced from seven teams to six including a newly promoted Whangarei Boys' High School second XI side after they moved up to the premier grade.
The new Boys' High team had a hard first-up match on Thursday against last year's finalists Maungakaramea, eventually going down 4-0.
Hora Hora secured a 5-3 win over Mangapai while Bream Bay beat Springfield 4-1.