Despite a 100 per-cent shooting effort from Ruapehu goal attack Loni Martin in the third quarter that saw her side draw even, Cullinane fended the club side off to finish three ahead at the break 32-29.
The injection of wing attack Ina Whanarere added energy and flair to the Cullinane mid-court while centre Tariana Turia and wing defence Ella Duxfiled were pivotal in slowing down Ruapehu's transition onto attack from their defensive end.
Coach Raven Steel, while still keen to see a further reduction in basic errors, was pleased with the overall team effort and particularly proud of how the girls continued and lifted when Turia left the court in the final quarter with injury.
An equally close battle ensued in the next round when fifth seeds Collegiate took on bottom of the table Kaiwhaiki. Collegiate led 12-9 and 22-20 at the first two breaks. Lisa Lin who started at goal shoot, rejoined the defensive end teaming up with Olivia Donald at goal keep and Cheyann McDougall who moved out to wing defence. Together with mid-courters Jasmin Phillips and Mako Osborne, they provided a great supply of ball to their shooters to see their side go on to win 46-38.