The Rotorua Boys' High School and Western Heights High School First XVs have secured valuable wins on their mission to earn a spot at top four national tournaments.
Western Heights are through to the Chiefs region co-ed final after beating Manurewa High School 15-14 at home yesterday.
It was a thriller of a game and Western Heights had to fight to the end as they trailed 14-12 with seconds left on the clock.
They were rewarded when they won a penalty and halfback Liam Preston slotted the kick at goal to win the game right on fulltime.
Western Heights now need to beat St Peter's in Cambridge on Saturday to lock in their place at the national co-ed First XV tournament.