Michael Kim made a dramatic birdie putt on the 18th hole at the 3M Open to record a sub-60 round, becoming only the 16th player in PGA Tour history to achieve the feat. The moment matters because rounds below 60 are among golf’s rarest scoring accomplishments, and Kim secured it under pressure on his final hole.

The 33-year-old arrived at the par-five 18th needing a birdie for a 59. His wedge approach finished on the fringe, leaving a 24-foot putt; Kim focused on not leaving it short and converted to complete the historic round.