His compatriots Klas Eriksson and MartinErlandsson were tied for third on 69 along with Spanish duo Pablo Larrazabal and Pablo Martin, Argentina's Tano Goya and South African Branden Grace.
The Australian ended up in a tie for fourth on 288 with first-round leader Lee Slattery (76) and his fellow Englishman Marcus Higley (77), American Nathan Smith (71), Denmark's Jacob Olesen (68) and MartinErlandsson of Sweden (76).