Former winners Jordan Spieth and Adam Scott are predicted to dominate this week's Australian Open at Royal Sydney Golf Club.
The star pair headline the field in Sydney with Scott bidding to add to his victory in the event in 2009 and Spieth looking for a second win in three years having won the title in 2014.
The pair dominate the betting with bet365
, who make America's Spieth the slight favourite at $4.33 ahead of $4.50 chance Scott.
The rest of the field is available at $23 or bigger in what looks like a two-horse race at the Royal Sydney Golf Club.
Australians Geoff Ogilvy and John Senden are both available to back at $23, with Cameron Smith ($26), Rod Pampling ($29), Rhein Gibson ($29) and Jhonattan Vegas ($29) next in the market.
Pampling won in Las Vegas earlier this month on the US PGA Tour and has been heavily backed to come out on top again on his return to Australia.
World Long Driving champion Jamie Sadlowski will line up but is a huge price of $751 (Sportsbet) to win.
Australian Open Winner
$4.33 Jordan Spieth
$4.50 Adam Scott
$26 Geoff Ogilvy
$26 John Senden
$26 Cameron Smith
$29 Rod Pampling
$29 Jhonattan Vegas
$29 Rhein Gibson
$34 Aaron Baddeley