Clay Games - my namesake for starters FITASC (which is actually the name of the European Governing body. The game is simply called "Sporting" in Europe)
Followed by English Sporting (which is the majority of sporting here in the US)
Third would be ZZs, also called Helice, only because there aren't many places to shoot it and it can get pricey - but the challenge of it is top of the line.
My old thrashed knees aren't going to let me participate in any "running and gunning" pistol matches............