Richard Johnson recorded eight birdies, including one on the 18th hole to win the US Bank Championship on Sunday.

Johnson carded a six-under-par 64 to finish at 16-under 264, one stroke clear of Ken Duke.

Dean Wilson, Chad Campbell and Chris Riley tied for third at 13-under 267.

Johnson, who had missed the cut in eight of his 11 starts this season, started with a birdie before bogeying two of the next three holes.

He rebounded with two birdies on the front nine and added five more coming in to record his first PGA Tour title.

Johnson's best finish before Sunday was a tie for 37th at the St Jude Championship in June. He is the seventh first-time winner on the PGA Tour this season.

"It's unbelievable, I'm very pleased," Johnson said. "I've worked very hard this year and I'm glad that it has paid off."

Gavin Coles and Nick Flanagan, who were tied for the 54-hole lead, each shot even-par 70 and finished tied for 11th at 11-under 269.

Collated final round scores & totals in the USPGA Tour U.S. Bank Championship in Milwaukee, Brown Deer Park GC, Milwaukee, Wisconsin, United States of America

(USA unless stated, par 70):

264 Richard S Johnson (Swe) 63 67 70 64

265 Ken Duke 67 65 68 65

267 Dean Wilson 65 73 64 65, Chris Riley 68 66 67 66, Chad Campbell 67 67 68 65

268 Patrick Sheehan 65 68 68 67, Kenny Perry 67 68 69 64, George McNeill 67 67 66 68, Joe Ogilvie 66 67 68 67, Troy Matteson 67 65 70 66

269 Chad Collins 69 66 68 66, Omar Uresti 69 67 69 64, Ryan Palmer 69 67 67 66, Brandt Jobe 68 65 68 68, Jason Dufner 70 63 69 67, Gavin Coles (Aus) 69 62 68 70, Nick Flanagan (Aus) 67 63 69 70, Jason Gore 67 66 68 68

270 Brian Davis (Eng) 68 70 67 65, Kent Jones 66 65 71 68, Steve Flesch 66 67 70 67, Todd Demsey 70 67 68 65, Jon Mills (Can) 68 68 64 70, Mark Wilson 69 67 68 66, Dustin Johnson 69 66 70 65, Bill Haas 67 67 68 68, Jimmy Walker 69 66 67 68

271 Jason Allred 70 64 68 69, Brenden Pappas (Rsa) 64 70 70 67, Cliff Kresge 66 72 66 67, Bob Tway 67 71 69 64, Brett Rumford (Aus) 69 67 70 65, Kevin Na 69 68 70 64, Ryan Armour 70 63 71 67, Bo Van Pelt 67 68 68 68, Alejandro Canizares (Spa) 68 69 69 65

272 Tim Herron 69 67 69 67, John Huston 71 63 68 70, Glen Day 68 69 69 66, Carlos Franco (Par) 70 66 69 67, John Mallinger 68 69 68 67, Tom Pernice Jnr. 67 70 66 69, Frank Lickliter II 66 68 71 67

273 Jin Park (Kor) 70 68 68 67, Joe Durant 68 67 68 70, Robert Garrigus 65 70 68 70, Bob Heintz 71 66 69 67, Kevin Streelman 66 68 71 68, Chez Reavie 68 69 67 69

274 Tom Byrum 69 68 71 66, Jim McGovern 66 68 71 69, Eric Axley 67 70 68 69, Marco Dawson 66 70 70 68, Mathias Gronberg (Swe) 67 67 68 72, Deane Pappas (Rsa) 64 72 70 68

275 Steve Marino 66 69 72 68, Nathan Green (Aus) 68 68 69 70, Shane Bertsch 71 66 70 68, James Driscoll 67 67 69 72, D.J. Trahan 69 69 70 67

276 Brad Elder 68 68 69 71, Harrison Frazar 68 70 71 67, Ronald Whittaker 71 67 73 65

277 Will MacKenzie 70 67 70 70, Neal Lancaster 71 66 72 68, Jon Turcott 71 67 69 70, Corey Pavin 67 69 71 70

278 Brad Adamonis 70 68 71 69, Paul Stankowski 70 68 70 70

279 David Lutterus (Rsa) 67 67 71 74, Martin Laird 70 68 70 71

280 Tommy Armour III 67 70 70 73

281 John Merrick 69 67 73 72

282 Briny Baird 67 71 72 72

283 Scott Sterling 70 68 75 70

284 Jim jr. Gallagher 67 69 76 72

285 Paul Claxton 68 69 73 75

Withdrawn: 211 Shigeki Maruyama (Jpn) 67 71 73