Bryson DeChambeau claimed his eighth PGA Tour title after reigning supreme at the Arnold Palmer Invitational.
U.S. Open champion and big-hitting American star DeChambeau won by one stroke following his one-under-par 71 in Orlando, Florida on Sunday.
DeChambeau was at his brilliant best as he tamed Bay Hill in a low-scoring final day in windy conditions.
After smacking a 377-yard driver over the lake at the sixth hole, DeChambeau held his nerve to drain a five-foot par for victory ahead of Lee Westwood (73) at 11 under.
"It's been quite a battle this entire time. I don't even know what to say. To win at Mr Palmer's event — it's going to make me cry," a teary DeChambeau said. "It means the world to me."
DeChambeau also singled out 15-time major champion Tiger Woods, who is recovering following a near-fatal single-car crash last week.
Woods holds the record for the most Arnold Palmer Invitational trophies with eight.
"He obviously had done really well here ... we just talked about keep fighting no matter what happened, play boldly like Mr Palmer did," DeChambeau said.
"My heart has been heavy with Tiger and what's been going on with him and I just kept telling myself 'it's now how many times you get kicked down it's about how many times you can pick back up and you keep going'. That's what I surely did out there today."
Canadian golfer Corey Conners finished third at eight under following his final-round 74, two strokes ahead of Andrew Putnam (71), Richy Werenski (73) and former world number one Jordan Spieth (75) – who is searching for his first win since 2017.
Four-time major champion Rory McIlroy ended the tournament in a tie for 10th, eight shots adrift of DeChambeau, after shooting a four-over-par 76.
Tyrrell Hatton – the defending champion – closed out his campaign with a final-round 77 to be 10 strokes behind the winner.