Wales ran out comprehensive winners, mainly thanks to Newport's Jerry Shea scoring 16 points on his own.
It was unknown if Beynon would have won more caps, as he became a professional footballer for Swansea Town in the same year, which prevented him from playing rugby union.
Beynon was the first Swansea player to turn out for a rugby union, league (Oldham) and association football teams.
Just two months later Beynon played the most notable game for Swansea when he was selected to face First Division side Blackburn Rovers in an FA Cup draw.
[4] His final game for Swansea was on 17 April 1922, and during his career he managed to score a hat-trick, in a match at the Vetch Field in September 1920 against Norwich.