Pivot Chelsea Semple added the extras and Waikato took the lead 7-3 right on halftime.
Early in the second half, Semple had a chance to extend Waikato’s lead to seven points after Canterbury was penalised for not releasing the player in the tackle.
But she unfortunately missed her shot at goal.
At the midway point of the second half, the home team put themselves back in front when Nicole Purdom crossed to score their first try.
Paton was successful with the conversion and Canterbury led 10-7.
Waikato had a chance right on full time to sneak a win but the ball was lost in contact and Canterbury held on to the narrow win.
Canterbury 10 (Nicole Purdom try; Abigail Paton 1 conversion, 1 penalty)
Waitomo Group: Waikato FPC 7 (Grace Houpapa-Barrett try; Chelsea Semple 1 conversion)
HT: 3-7