Aaron Baddeley delighted his home crowd by winning the MasterCard Masters title after edging out Sweden's Daniel Chopra at the fourth extra play-off hole in Melbourne.
The 26-year-old recorded only his second win on the European Tour and although both have come in his native Australia this victory was extra special as it was achieved in his home city on the Huntingdale Golf Club course he learned the game.
Baddeley, whose maiden victory came in the Greg Norman Holden International in Sydney six years ago, escaped from heavy rough on the 18th to par the fourth extra hole.
Chopra had a five-foot putt to continue the sudden death shoot-out but his effort slid past.
"In the play-off I felt like I was swinging the club really well. I just kept hitting the same shots and felt that I'd wear him down," said Baddeley.
"Every play-off hole I had the chance to win and it was Dan who was saving it to keep it going but I really had to scrap to win that final play-off hole.
"It really feels great to win at home. It's fantastic."
Baddeley and Chopra finished tied on 13 under in the tournament, co-sanctioned with the PGA Tour of Australasia.
Chopra was the overnight leader by one from Baddeley but the Swede shot a one-under 71 to his rival's 70.
It could have been a three-way tie as Stuart Appleby, another Australian, was leading heading up the last only to double-bogey the 18th for a three-under 69 which dropped him to third on 11 under.
Five players had shared the lead as last pair Chopra reached the turn but Appleby looked to be in control after crucially holing a 30-foot par putt on the 15th.
However, Chopra chipped in from the edge of that same green to go back into a share of the lead and then a superb approach for birdie at the next put him ahead.
Baddeley birdied the 17th and parred the last and then saw Chopra two-putted for bogey on the penultimate hole to drop back into a tie.
England's Dave Horsey produced a best-of-the-day 65 to rocket into a share of fifth - some achievement considering he opened with a five-over 77.
North Irishman Rory McIlroy had a disappointing one-over-par 73 finish to drop to a share of 15th.
Collated final round scores & totals in the European Tour Mastercard Masters, Huntingdale GC, Melbourne, Australia
(Gbr & Irl unless stated, par 72):
275 Aaron Baddeley (Aus) 70 66 69 70(Aaron Baddeley wins in the 4th play off hole), Daniel Chopra (Swe) 69 70 65 71
277 Stuart Appleby (Aus) 69 71 68 69
278 Peter O'Malley (Aus) 72 72 67 67
279 Rodney Pampling (Aus) 69 71 67 72, Peter Lonard (Aus) 70 71 68 70, Dave Horsey 77 65 72 65
280 Kurt Barnes (Aus) 69 71 65 75, Steven Jeffress (Aus) 73 72 69 66
281 Andrew Tampion (Aus) 70 74 68 69, Robert Allenby (Aus) 67 68 73 73, Richard Finch 70 71 67 73, Anthony Summers (Aus) 71 72 67 71, Marcus Fraser (Aus) 72 69 70 70
282 Rory McIlroy 70 69 70 73, Martin Erlandsson (Swe) 73 72 70 67, John Senden (Aus) 73 69 71 69, Scott Strange (Aus) 70 69 72 71, Terry Pilkadaris (Aus) 71 68 72 71, Ross McGowan 74 71 68 69, Simon Khan 75 69 72 66
283 Peter Senior (Aus) 72 70 71 70, Adam Crawford (Aus) 72 69 71 71
284 Damien McGrane 72 71 69 72, Ewan Porter (Aus) 70 73 67 74, Michael Long (Nzl) 69 74 68 73, Rick Kulacz (Aus) 70 69 72 73, Jarmo Sandelin (Swe) 74 70 71 69, Stephen Leaney (Aus) 70 72 68 74
285 Adam Bland (Aus) 75 70 69 71, Aaron Black (Aus) 70 72 73 70, Alexander Noren (Swe) 72 72 71 70, Robert Dinwiddie 74 71 68 72, Peter Baker 68 72 74 71, Heath Reed (Aus) 73 71 68 73, Edward Rush 71 73 73 68
286 Paul Marantz (Aus) 69 75 74 68, Peter Whiteford 73 71 72 70, Shane Baxter (Aus) 72 70 70 74, Peter Wilson (Aus) 72 73 72 69
287 Fredrik Andersson Hed (Swe) 68 75 74 70, Matthew Ecob (Aus) 70 75 68 74, Matthew Zions (Aus) 70 70 71 76, Marcus Cain (Aus) 75 70 70 72, David Bransdon (Aus) 79 66 71 71, Tim Wood (Aus) 71 73 73 70, Paul Sheehan (Aus) 72 73 71 71, Ashley Hall (Aus) 77 68 73 69
288 Josh Carmichael (Aus) 72 70 74 72, Richard Green (Aus) 72 73 69 74, Terry Price (Aus) 72 72 72 72
289 Scott Laycock (Aus) 75 70 72 72, Chris Downes (Aus) 72 72 70 75, Anthony Brown (Aus) 74 71 73 71, Michael Wright (Aus) 74 71 71 73
290 Mahal Pearce (Nzl) 71 74 73 72, Simon Furneaux (Aus) 70 71 73 76, Nick Flanagan (Aus) 70 73 74 73
291 Rhys Davies 70 75 72 74, Didier De Vooght (Bel) 74 70 73 74, Peter Fowler (Aus) 74 71 73 73
292 Ryan Hammond (Aus) 74 70 76 72
293 Alistair Presnell (Aus) 71 70 79 73, Stuart Manley 71 73 76 73
294 Luke Hickmott (Aus) 70 71 75 78, Paul Spargo (Aus) 71 72 75 76
295 Jarrod Moseley (Aus) 74 71 76 74, Michael Curtain (Aus) 74 71 71 79