Wyndham Clark is apologizing for the damage done to the century-old locker he was using at Oakmont during the U.S. Open.

Professional golfer Wyndham Clark on Thursday expressed regret for his behavior at last week’s US Open after reports on social media circulated that he had caused damage to the venerated course’s locker room.

Playing at Oakmont Country Club can be an irritating experience for even the world's best golfers, but Wyndham Clark took his frustration an extra step when he damaged lockers inside the clubhouse after missing the cut at the U.