The hosts won the second match at Christchurch by eight wickets to take an unassailable 2-0 series lead.
Martin Guptill starred for the hosts once again, smashing his second consecutive century to help his side easily chase down their target of 227.
The third and final ODI will be played in Dunedin on Wednesday.
Red-hot Sinner overcomes Michelsen to reach Miami quarters
World number two Jannik Sinner fought back in the second set against American Alex Michelsen to seal a 7-5 7-6(4) victory and reach the Miami Open quarter-finals on Tuesday, extending his record run of consecutive sets won at ATP Masters 1000 events.
Liverpool’s Salah to leave Anfield at end of season
Mohamed Salah, one of Liverpool's greatest-ever players and the driving force behind the club's modern era of success, will leave Anfield at the end of the season.
New Zealand players willing to play World Cup opener against Iran outside US
New Zealand soccer players have said they would be willing to play Iran outside the United States in their opening match at the 2026 World Cup, as uncertainty persists over the fixture amid geopolitical tensions.
Muchova edges teen Mboko to reach first Miami Open semi-final
Karolina Muchova needed all of her experience to hold off rising Canadian teenager Victoria Mboko 7-5 7-6(5) on Tuesday, booking a place in her first Miami Open semi-final in a match she admitted could have gone either way.
Russo on target as Arsenal earn 3-1 win over Chelsea in Women's Champions League
Alessia Russo has netted her eighth goal in the Women's Champions League this season as holders Arsenal thumped London rivals Chelsea 3-1 in the first leg of their quarter-final on Tuesday.
