Si Woo Kim erupted on the tee box at the 6th hole on Friday afternoon for great reason. Kim played the 252-yard par 3 perfectly in the second round of the PGA Championship and rolled in a hole-in-one after landing his ball softly on the front of the green.

Not many golfers can say they've hit a hole-in-one on the PGA Tour. Now Si Woo Kim can say that he's done it six times — and twice at a major championship after his most recent ace Friday. In the PGA Championship,

Si Woo Kim did what he does best—he made a hole in one on Hole 6 at the PGA Championship on Friday. Kim shot the ball right into the hole from 252 yards at Quail Hollow. This is nothing new for Kim, though.