PGA Tour Q School; PGA Tour qualifying school
Brooks Koepka says his experience playing the European Challenge Tour helped make him what he is today - a three-time major champion.
Things were finally starting to look up for Lee McCoy. But a broken wrist has caused a setback.
Gerina Piller didn't even start playing golf until an age when some current stars were starting to win tournaments.
Marc Cayeux played alongside the best, before a car accident nearly killed him. This is the incredible ordeal he's faced.