Volkswacht Bodensee - Theegala sweeps to maiden PGA Tour victory in California

Theegala, who started the final round sitting on a two-shot lead, never looked like squandering that advantage during a composed final round on the Silverado Resort's north course in Napa.

The 25-year-old from California carded a four-under-par 68 including seven birdies to finish on 21 under for a comfortable win with a crowd of close family and friends looking on from the galleries.

Theegala's procession to the title was effectively sealed on the 14th hole, when he rolled in a superb 20-foot birdie putt to pull five shots clear.

South Korea's Kim Seong-hyeon, playing in the group ahead, raised hopes of a rally with back-to-back birdies on the 15th and 16th holes to trim Theegala's lead to three shots, but the leader would not be denied.

Theegala responded to Kim's challenge by drilling a superb second shot from the fairway to seven feet of the hole on the par-four 16th. He then coolly rolled in the birdie putt to take a four-shot lead with just two holes remaining.

A solid par on the par-three 17th left Theegala four clear heading to the par-five 18th, and although Kim bagged another birdie on the last to cut the lead back to three, the outcome was never in doubt.

Theegala played conservatively to close with a bogey for an aggregate 267.

"It doesn't feel real, it's probably not going to sink in for a while," an elated Theegala said after the win.

"But man, there was a lot of good golf, and that was probably the most fun I've had on a golf course in my life. Family and friends cheering me on, it's mind-blowing.

"This feeling is incredible and I couldn't have done it without my whole team and everyone out here. It's a team effort and for me to put it together like this means the world."

Kim finished on 19 under after a closing four-under-par 68.

Australia's Cam Davis finished alone in third on 17 under after a closing 70, one clear of Eric Cole on 16 under, who also finished with a 70.

Two-time major champion Justin Thomas's challenge faded on the final round with a level-par 72 to leave him in fifth on 15 under, six off the lead.

Brendon Todd finished in sixth on 14 under after moving up the leaderboard with a six-under-par 66 to close.

The day's biggest mover was Troy Merritt, whose seven-under-par 65 was good enough to propel him 30 places up the leaderboard into a four-way tie for seventh on 13 under.

Merritt finished alongside Max Homa, who closed with a three-under-par 69, England's Callum Tarren and US veteran Matt Kuchar.

G.Frei--VB