Tags: Golf Tournament, Tournament.
The 1975 U.S. Open was the 75th U.S. Open held June 19–23 at Medinah Country Club in Medinah Illinois a suburb northwest of Chicago. Lou Graham defeated John Mahaffey by two strokes in an 18-hole Monday playoff to win his only major championship.Tom Watson shot 135 (−7) to tie the U.S. Open record for the first 36 holes of play but 155 (+13) on the weekend forced him down the leaderboard three shots out of the Graham-Mahaffey playoff.