Mid Canterbury struck back immediately through Emori Lodokviko and set about finding a fourth try.
It looked as though it was on the cards but an intercept handed possession back to Buller and some individual brilliance from Will Saukuru saw Buller score their second try.
Almost immediately Mid Canterbury were under the pump as Buller swept 90m for Bevan Te Tai to score and the quick conversion from Gibson, his third, gave Buller the chance of a massive come-from-behind win.
Mid Canterbury, however, were able to force the turnover and pump the ball deep into Buller's in-goal where any chance of a 100m try was snuffed out.
Mid Canterbury 30 (Ben Kitching 2, Emori Lodoviko tries; Stephan van Gruting 2 cons, 3 pens; Richard Catherwood con). Buller 27 (William Saukuru, Bevan Te Tai, Scott Neighbours tries; Phil Gibson 3 cons, pen; Andrew Stephens pen). HT: 16-3.
- APNZ