Kenny Perry was never headed during the final round, winning the Memorial for his second title in as many weeks.

Coming off a victory at the Colonial, Perry became the second back-to-back winner of the year on the USPGA Tour, joining Ernie Els, who took the first two tournaments of the season.

Perry had five bogeys in the final six holes, but limped in with an even-par 72 in gusty winds at Muirfield Village. He finished at 13-under 275, two shots better than Lee Janzen.

Masters champion Mike Weir of Canada birdied the last hole for a sizzling 65, which lifted him to third place at 10-under 278.

"I like the way I am playing going into the (US) Open," said Weir, whose round included nine birdies and two bogeys.

Tiger Woods matched Weir for the low round of the day to finish tied for fourth with Vijay Singh of Fiji at nine-under 279.

But the day, or the week, belonged to the 42-year-old Perry, who collected £550,000 for his sixth victory on the PGA Tour. He also won here in 1991.

Perry started the round two shots ahead of Janzen, birdied the second hole to go three up and extended his lead to five strokes with a birdie at the ninth.

Collated final scores (US unless stated, par 72)

275 Kenny Perry 65 68 70 72

277 Lee Janzen 67 67 71 72

278 Mike Weir 72 70 71 65

279 Vijay Singh (Fij) 67 69 72 71, Tiger Woods 67 71 76 65

280 Stewart Cink 70 69 72 69

281 Chad Campbell 67 70 74 70, Retief Goosen (Rsa) 67 67 74 73

282 Mark Calcavecchia 69 70 70 73

283 Jose Maria Olazabal (Spa) 73 69 66 75

285 John Rollins 70 69 74 72, Justin Leonard 71 69 76 69

286 K.J.Choi (Kor) 70 70 73 73, Ernie Els (Rsa) 73 70 70 73, Robert Gamez 70 68 75 73, Padraig Harrington (Irl) 70 71 73 72, Jesper Parnevik (Swe) 70 71 73 72

287 Jeff Sluman 70 72 72 73, Stuart Appleby (Aus) 71 71 76 69, John Huston 66 74 78 69

288 Ben Crane 73 68 73 74, Peter Lonard 72 72 75 69, Jay Haas 75 69 71 73

289 Jim Furyk 68 70 75 76, Tim Herron 72 68 77 72, Shigeki Maruyama (Jpn) 69 75 72 73

290 Charles Howell III 64 74 77 75, Jay Williamson 73 73 70 74

291 Jonathan Byrd 74 72 71 74, Adam Scott 67 72 79 73, Rory Sabbatini (Rsa)71 71 75 74, Lee Westwood (Gbr) 72 68 75 76, Spike McRoy 68 68 84 71

292 Stephen Leaney 73 72 73 74, Bob Tway 69 72 74 77, Glen Day 73 73 74 72, J.P.Hayes 73 72 73 74, Jeff Maggert 68 73 71 80, Carl Pettersson 70 70 77 75

293 Ian Leggatt 70 76 74 73, Gene Sauers 70 75 70 78, Hidemichi Tanaka 70 72 79 72, Brad Faxon 67 77 74 75, Steve Lowery 70 76 73 74

294 Tim Petrovic 70 71 78 75, Luke Donald 70 69 80 75, Kevin Sutherland 73 71 73 77, Mark O'Meara 76 69 72 77

295 David Gossett 72 74 75 74, Gary Nicklaus 69 75 77 74

296 Dudley Hart 69 72 76 79

297 Tim Clark (Rsa)74 72 79 72, Billy Andrade 69 75 79 74, Len Mattiace 70 72 80 75, David Peoples 77 68 77 75

298 Craig Perks 70 72 76 80, John Daly 68 73 83 74

299 Bob Burns 75 68 82 74, Keith Fergus 69 76 79 75, Jerry Kelly 70 72 84 73, Peter O'Malley 72 71 76 80

300 Woody Austin 68 74 76 82, Frank Lickliter II 72 72 81 75

301 David Duval 73 72 78 78, Jonathan Kaye 73 73 76 79

303 David Edwards 72 73 81 77, Peter Jacobsen 73 71 80 79

304 Chris Smith 73 72 84 75

307 J.L. Lewis 77 69 85 76