HAMILTON, Ontario (AP) — Robert MacIntyre — with father Dougie at his side as his caddie and a noisy television drone close by at times, too — held on to win the RBC Canadian Open on Sunday for his first PGA Tour title.

Four strokes ahead entering the final round at Hamilton Golf and Country Club, MacIntyre shot a 2-under 68 to beat playing partner Ben Griffin by a stroke. On the par-4 18th, the 27-year-old Scottish left-hander two-putted for par from 12 feet, holing out from 1 1/2 feet.

“Goose bumps. It’s incredible,” MacIntyre said. “It’s a dream of mine to play golf for a living. It’s been a dream of mine to win on the PGA Tour. ... I just can’t believe I done it with my dad on the bag. The guy’s taught me the way I play golf.”

MacIntyre finished at 16-under 264 for the breakthrough victory in his 45th career PGA Tour start. The former McNeese State player was a member of Europe’s winning 2023 Ryder Cup team and has two European tour victories, the 2020 Aphrodite Hills Cyprus Showdown and 2022 Italian Open.