NZ v Sri Lanka, 1st Test, Christchurch, 2nd day
Boult, Southee lead NZ dominance
Angelo Mathews and Suranga Lakmal wiped out the New Zealand tail early on the second day, for 441•Getty Images
Tim Southee struck twice in an over to leave Sri Lanka reeling at 60 for 5•Getty Images
Dimuth Karunaratne and Kaushal Silva negotiated the rest of the day with an unbroken, opening stand of 84. Karunaratne finished the day unbeaten on 49•AFP
Sri Lanka's innings got off to a poor start as Trent Boult quickly reduced them to 15 for 3. The bowler also took his 100th Test wicket in his 29th game. •Getty Images
Angelo Mathews played a lone hand, notching up 50 before he fell to Neil Wagner•AFP
Wagner and James Neesham wrapped up Sri Lanka's innings for 138 and New Zealand enforced the follow-on after taking a first-innings lead of 303 runs•Getty Images