Kane Williamson hit an unbeaten century as New Zealand patiently chased down a victory target of 267 to beat South Africa by seven wickets on the fourth day of the second Test on Friday and clinch a first ever series win over the Proteas.
South Africa, severely depleted with most of their top players back home playing the SA20 tournament, battled hard to even up the series at but were unable to make sufficient inroads into the home batting order.
Williamson's 133, his 32nd Test century, mostly came in a partnership of 152 with Will Young (60 not out) that got the Black Caps over the line in what was a record fourth-innings run chase in a Test at Seddon Park.