New Zealand 117 for 3 (Bates 47, Halliday 46*) beat Sri Lanka 113 for 7 (Nanyakkara 35, Illing 2-18) by seven wickets

New Zealand's bowlers set the tone with a frugal display after winning the toss and electing to bowl, restricting Sri Lanka to 113 for 7 in their 20 overs before Bates and Halliday made 47 and 46 not out respectively as the hosts cruised home with seven wickets and nine balls to spare. Bates was named player of the match after also bowling four overs for just 16 runs while Halliday also took 1 for 12 with the ball in addition to posting her highest T20I score.

Illing made use of the early morning start picking up a wicket in the opening over and a second in the seventh as she bowled straight with the new ball to finish with figures of 2 for 18 in just her second T20I after going wicketless in her debut in game one of the series on Friday

Sri Lanka skipper Chamari Athapaththu was well held as Eden Carson, Jess Kerr and Bates were rotated at the other end with the latter bowling a maiden to Athapaththu in her first over. The scoreboard pressure told when Kerr castled her for 23 off 29 in the following over, the ninth of the innings, with Sri Lanka stalled at 3 for 46.

New Zealand's chase started poorly with Georgia Plimmer caught behind in the second over for just 4. Emma McLeod followed suit in the seventh over for a sluggish 11 from 13 but Bates controlled the chase at the other. Safe in the knowledge she needed less than a run-a-ball, she struck just four boundaries and only faced consecutive dot balls once in her 46-ball innings before she was caught and bowled in 15th over with 29 still needed to win.

Halliday ensured they were knocked off with ease striking multiple boundaries in both the 16th and 18th overs as she made 46 not out from 40 balls to steer her side home and go past her previous T20I best of 38.

The series will be decided in the third T20I in Dunedin on Tuesday.