Meanwhile, was making a move, carding three birdies in a row to jump into contention. He posted a 6-under-par 66 to move to -13, taking the lead on his own.

The final leaderboard:

On the 17th hole, a par-4, McIlroy hit a magnificent drive down the fairway, setting up a short approach shot. He two-putted for par, while Koepka made a crucial bogey, dropping a shot to McIlroy.