The 1st XV rugby match allowed Collegiate to just take the bragging rights this year, as victories were tied 3-all heading into the last game.
Unlike the top rugby and netball fixtures, the other sides were more familiar with each other from regular season matches during the year.
WHS comfortably won the boys hockey 1st XI clash 3-0, and the boys 1st XI football match 4-1.
The girls 1st XI hockey game was tied 1-1 late in the piece, until Collegiate stepped up to convert three goals for a 4-1 win.
Collegiate girls 1st XI football team won their match 3-2, while in the curtain-raiser rugby match, the Collegiate Under 15 team got home 24-22.
The franchise team of each school are now preparing for their biggest challenges on the horizon.
Still leading the Central North Island 1st XV competition after everyone else had played their catch-up games, the Collegiate 1st XV's return match to the competition will be an away fixture with Feilding High School next Wednesday in their penultimate match leading into the semifinals.
Meanwhile, the WHS Netball A1 side has their last regular season games before the playoffs in both the Whanganui Premier and Manawatu Schools competitions this coming Monday and the following Saturday, respectively.
Results
1st XV Rugby: Collegiate won 96-0.
Under 15 Rugby: Collegiate won 24-22.
Senior A1 Netball: WHS won 49-11.
Boys 1st XI Hockey: WHS won 3-0.
Boys 1st XI Football: WHS won 4-1.
Girls 1st XI Football: Collegiate won 3-2.
Girls 1st XI Hockey: Collegiate won 4-1.