Top-seeded Canterbury defeated Counties Manukau 23-15 in extra-time in Christchurch, securing a home semifinal against Hawke’s Bay.
The match was intense, with Canterbury making almost 250 tackles in warm conditions.
Canterbury captain Tom Christie said "it was a hell of an effort from everyone", reflecting the team's relief and exhaustion after the win.
Counties Manukau, despite being the No 8 seeds, had won five straight matches to reach the playoffs, making the victory even more significant for Canterbury.
Author's summary: Canterbury wins thriller against Counties Manukau.