New Zealand have clinched the Twenty20 international series against Sri Lanka, with a 9-wicket win in the second match in Auckland. Chasing a victory target of 143, the Black Caps won the game with 10 overs to spare. Colin Munro was named man of the match for his 14-ball half century, which is the second fastest in T20s behind India's Yuvraj Singh (12 balls). The 2-0 series defeat sees Sri Lanka lose top spot to the West Indies in the International Cricket Council (ICC) T20 rankings.