On Sunday, double-clears came only from New Zealanders Emelia Forsyth (Clevedon) and Oliver Croucher (Cambridge).
Kiwi chef d'equipe John Cottle was proud of his team.
“The Australians put up a great show,” he said.
Cottle is passionate about the continuation of transtasman team events and said he hoped they would continue.
“We all go around the country riding as individuals,” he said.
“It is nice to be in a team environment, which brings with it a whole different situation.”
He was chuffed, too, that the selectors had spread the net wider and brought in new riders.
“They all stood up and have done really well.”
Australian chef d'equipe Todd Hinde thanked the hosts and those responsible for the show.
“It has been tremendous,” he said, adding he was now on a mission to ensure a reciprocal event took place across the Tasman this year.
“I felt all the riders were outstanding, and the Kiwis deserved the win,” he said.
“All my riders represented our country so well and have been outstanding ambassadors.
“Cheyenne is an amazing mare to jump double-clear all three days.”
He thanked the owners for allowing their horses to be ridden in the competition.
Ally Carson (Putaruru) Juneau SSNZ (owned by Kate Herdson) 8-0; Olivia Dalton (Karaka) Rei Hui Wild Rose (owned by Ally Stevenson) 20-DNS; Emelia Forsyth (Clevedon) Louis (owned by Anna Frith) 0-0; Oliver Croucher (Cambridge) Cheyenne (owned by Olivia Dalton) 0-0. Total from best three rounds: 8 faults.
Chris Holland, Out Done (owned by Loran Mathis) 4 faults-0 faults; Clemency Hughes, Catapult Xtreme (owned by Emelia Forsyth) 5-0; Samantha Lamont, Showtym Distinction (owned by Ruby Rogers) 4-4; Sally Simmonds, L'Orame (owned by Meg Tregonning) 4-8. Total from best three rounds: 16 faults.
New Zealand 17, Australia 9.