Australian Geoff Ogilvy holed an 18-foot birdie putt on the second play-off hole to win his first PGA Tour title at the Chrysler Classic of Tucson.

Kevin Na, the youngest player on tour, and Mark Calcavecchia were in the play-off with Ogilvy after finishing 72 holes at 19-under-par 269.

Ogilvy, who had finished second three times on tour, carded a one-under 71 in the final round and had trouble down the stretch with two bogeys and no birdies on the back nine.

Calcavecchia entered the final round tied for fourth and got into the play-off with a 69 while Na was tied with Ogilvy for the 54-hole lead and needed a birdie on 18 to join the play-off.

The trio went back to the par-four 18th to start the play-off where Calcavecchia was eliminated after a double-bogey. His second shot found a greenside bunker and he needed two shots to get out.

Ogilvy had a chance to win with a birdie putt from 28 feet but had to settle for par. Na extended the play-off another hole by draining a 27-footer.

After both players drove in the rough on the par-five 10th, Ogilvy punched out 100 yards from the green while Na took a shot at the flag and rolled his ball to the back fringe. Ogilvy's third shot put him 18 feet away while Na chipped to eight feet.

Ogilvy then calmly sank his birdie putt and Na failed to convert for his second runner-up finish of the season.

Collated 4th rd scores and final totals in the USPGA Tour Chrysler Classic of Tucson, Omni Tucson Golf Resort, Tucson, Arizona (USA unless stated, par 72):

269 Geoff Ogilvy (Aus) 65 66 67 71(Won play-off), Mark Calcavecchia 64 65 71 69, Kevin Na (Kor) 67 66 65 71

270 Steve Stricker 64 68 70 68

271 Doug Barron 66 66 67 72

272 Billy Mayfair 63 67 72 70, Brent Geiberger 67 66 68 71, Aaron Baddeley (Aus) 73 64 67 68

273 Kevin Stadler 67 68 69 69, Dan Briggs 69 64 69 71, Darron Stiles 64 70 67 72, Kevin Sutherland 69 63 74 67, Jose-Maria Olazabal (Spa) 68 69 68 68, Joe Ogilvie 66 66 69 72, Lucas Glover 64 67 69 73, Todd Fischer 68 67 67 71

274 Brian Gay 67 69 70 68, Gavin Coles (Aus) 66 65 71 72, Hidemichi Tanaka (Jpn) 71 67 66 70

275 Ted Purdy 69 70 65 71, Craig Bowden 70 65 68 72, Corey Pavin 68 69 68 70, Scott Gutschewski 69 67 66 73, Arron Oberholser 66 69 67 73, Brett Wetterich 70 68 66 71

276 D.J. Trahan 67 72 68 69, John Rollins 68 69 69 70, Omar Uresti 69 68 71 68, Bob Estes 68 67 72 69, Jim Carter 69 69 69 69, Kent Jones 70 68 69 69, Arjun Atwal (Ind) 67 70 69 70

277 Olin Browne 67 70 73 67, Paul Gow (Aus) 70 69 70 68, Phillip Price (Gbr) 69 69 67 72, Roland Thatcher 70 67 68 72, Scott Simpson 69 70 67 71, Carlos Franco (Par) 65 72 68 72, Tom Scherrer 67 67 71 72

278 John Huston 66 72 65 75, Ryuji Imada (Jpn) 69 68 68 73, Tag Ridings 68 68 70 72, Jason Allred 67 67 72 72, Gene Sauers 67 72 68 71, Harrison Frazar 72 67 68 71

279 Bob Burns 70 69 68 72, David Frost (Zim) 67 67 73 72, Bob Tway 70 67 68 74, Esteban Toledo (Mex) 65 67 73 74, Steve Allan (Aus) 69 70 70 70

280 Carl Paulson 69 67 70 74, Andrew Magee 69 70 69 72

281 Bo Van Pelt 73 66 68 74, Mario Tiziani 63 72 73 73, Greg Owen (Gbr) 66 73 70 72

282 Dicky Pride 68 67 69 78, Nick Watney 69 69 73 71, Ben Portie 68 68 72 74

283 Jason Bohn 66 72 73 72, Dan Forsman 69 68 75 71, Michael Allen 64 74 72 73

284 Brendan Jones (Aus) 71 67 70 76, Brian Davis (Gbr) 72 67 68 77

285 Notah Begay III 69 70 72 74, Glen Day 74 65 73 73, Rob Rashell 71 68 71 75

286 Garrett Willis 72 67 70 77, Jeff Hart 71 68 73 74

289 Ryan Dillon 70 68 76 75

290 Robin Freeman 69 69 77 75