Northland's Black Sticks Women players shone as the side recorded back-to-back wins over hosts Argentina with a 4-1 result in the fourth test at Mar del Plata.
Opening the scoring, Stacey Michelsen drew first blood, while fellow Northlander Brooke Neal got the third goal to further stretch New Zealand's lead.
The Black Sticks were in control against the world number two side from the opening whistle and, after leading 1-0 at halftime, added a further three goals in the second half to seal the result.
Michelsen scored the opening goal in the first quarter, and alongside Kayla Whitelock, was impressive playing in a key attacking role.
Neal scored from a penalty corner early in the third quarter before Petrea Webster and Gemma Flynn added to the goal tally for the Kiwis.