Bryson DeChambeau is targeting "something special" on the final day of action at the US Open after building a three-shot lead by the end of round three at Pinehurst. (More Golf News)

DeChambeau, who won his first and so far only major championship at the 2020 US Open, stands at seven under after overcoming a slow start to his third round.

He struggled with a hip issue in the early stages but managed three birdies in a five-hole stretch, and six overall throughout the round, to pull clear of a chasing pack that includes Matthieu Pavon, Patrick Cantlay and Rory McIlroy.

DeChambeau would have held an even greater advantage if not for a double-bogey at the 16th, the ball rolling back to his feet at one stage as he saw his advantage halved from four shots to two.

However, an immediate birdie on the par-three next ensured he finished three clear of his rivals, and he is relying on the home crowd to help him over the line on Sunday.

"I gave it everything I had out there today," DeChambeau told Sky Sports. "The crowd's support has been fantastic. It's amazing. 

"I can't thank them enough and I'll continue to feed off of them. Tomorrow it's about fairways and greens and let's see if I can give them something special."

A one-under 69 ensured McIlroy crept up on Cantlay, who had been a joint-leader after round one, while Pavon matched the Northern Irishman to leave all three players at four under.??

McIlroy ended the third round of the 2023 US Open – staged at Los Angeles Country Club – one shot back of Rickie Fowler and eventual champion Wyndham Clark.

While Fowler drifted, both McIlroy and Clark shot par on the final round as the latter claimed the title, leaving McIlroy determined to go one better this time around.?

"I'm pretty much in the same position that I was last year going into the final day at LACC," McIlroy said.?

"It's a familiar position, I've been here many times before, and hopefully I produce the golf that's needed to go one better."