Collin Morikawa(-15)

Runner-up: Jordan Spieth

Collin Morikawa won his second major and first Open Championship at Royal St George's, becoming the first player to win two different majors in their debuts at those events. Morikawa shot a stunning final round 66, including an eagle on the 14th hole. Jordan Spieth, who had led, fell away to finish runner-up by two strokes.