Scottie Scheffler delivered a masterclass at Royal Portrush to win The 153rd Open and lift the famous Claret Jug.
The 29-year-old won by four shots, with a 17-under-par total of 267, after a dominant performance on the County Antrim coast.
He becomes the first golfer since Tiger Woods to win The Open while world No1.
Harris English finished in second place, with Chris Gotterup one shot further back at 12-under-par after an enthralling week which also saw Champion Golfers Xander Schauffele and Rory McIlroy finish inside the top 10.
Scheffler began his final round leading by four before hitting a stunning approach to 16 inches at the 1st to make birdie, before picking up further shots at the 4th and 5th.
He did offer some hope to the chasing pack with a double-bogey at the 8th, but birdies at the 9th and 12th saw him regain control before closing out the victory in style.