The Pakistan national cricket team toured New Zealand in January and February 1973 and played a three-match Test series against the New Zealand national cricket team. Pakistan won the series 1-0. In addition, a Limited Overs International (LOI) took place between the second and third Tests; this match was the inaugural LOI of both teams.
Test series summary
References
Pakistani cricket team in New Zealand in 1972–73 Wikipedia(Text) CC BY-SA