When New Zealand played their last international match this year

#4 AB De Villiers didn't announce his retirement from international cricket

AB de Villiers announced his official retirement on 23 May 2018

The whole cricketing world was stunned when AB De Villiers announced his retirement from all forms of international cricket on 23 May 2018 through a video in social media. The retirement message came out of nowhere, and millions of his fans went emotional.

So, when New Zealand played their last international match, De Villiers hadn't announced his official retirement and seemed fit and fine to continue cricket for a few more years, at least till the 2019 CWC.