The 1920 PGA Championship was the third PGA Championship, which is now considered one of golf's major championships. It was held August 17–21 at the Flossmoor Country Club outside Flossmoor, Illinois, a suburb south of Chicago. The field of 32 qualified through sectional tournaments. They competed in 36-hole match play rounds in a single-elimination tournament. PGA Championship 1920: August 17–21, 1920 at Flossmoor Country Club. Champion: Jock Hutchison, at def. James Douglas Edgar, 1 up. Wiki link