Tonga were drawn to play Wales again in the inaugural 1987 Rugby World Cup in New Zealand. The previous meeting, plus the decision to rest some of the leading players, led to a poor Welsh performance though they managed to win 29–16. Tonga lost its other two games to Ireland (32–9) and Canada (37–4).
https://en.wikipedia.org/wiki/Tonga_national_rugby_union_team

