The scores were locked 1-all at halftime with both teams having their share of possession.
Martin said Springfield's halftime talk revolved around wanting to play a short, passing game and having a bit of confidence.
"Once they got tired it gave us more space," he said.
The passing game worked well for Springfield as they combined to add six unanswered second half goals to end with a 7-1 win on Thursday night.
In other reserve men's matches, Hora Hora beat Mangapai 4-2 while Whangarei Boys' High School defeated Kamo High School.
In the reserve A women's first round, Whangarei Girls' High School beat Maungakaramea 5-3 while Hikurangi had a good win over Mangapai on Friday.
Old Girls beat Springfield 5-1 and Kamo High School beat Parihaka 2-1.