The PGA Cup was first played in 1973 and is a biennial contest between the Professional Golfers' Associations of Great Britain & Ireland (PGA) and America (PGA of America).
The matches are identical to the Ryder Cup format with foursomes, fourballs and singles.
The winning team retains possession of the Llandudno International Trophy. The trophy was the idea of members of Maesdu Golf Club in Llandudno Conwy County, Wales.
The PGA of America are the current holders of the Llandudno Trophy winning 14-12 at Barton Creek Resort in Austin, Texas. The have also won the contest most with 18 wins compared to Great Britain & Ireland's 7 wins with 4 ties.