New Zealand wrapped up a 2-0 test series win over Sri Lanka, winning the second match by five wickets at Seddon Park today with more than a day and a half to spare.
The hosts began the fourth day at 142 for five, needing a further 47 runs, and Kane Williamson and BJ Watling completed the job without losing another wicket.
It took to 13 the number of successive home tests without defeat for New Zealand. Their last loss was also at Hamilton, against South Africa in 2012.
Williamson guided New Zealand to the win with his 13th test century, finishing unbeaten on 108 while Watling hit the winning run to finish on 13.
Sri Lanka needed to remove Williamson quickly to have a chance but from the moment when he despatched the second ball of the day to the square leg fence he closed the door on the tourists' hopes.