<Tr> <Td> Matt Moran </Td> <Td_colspan="2"> </Td> <Td_colspan="1"> Judge </Td> <Td_colspan="3"> </Td> </Tr> <Tr> <Td> Marco Pierre White </Td> <Td_colspan="4"> </Td> <Td_colspan="1"> Host & Judge </Td> </Tr> <Table> <Tr> <Th> Series </Th> <Th> Contestant </Th> <Th> Occupation </Th> <Th> Date Won </Th> </Tr> <Tr> <Td> One </Td> <Td> Julie Goodwin </Td> <Td> Office manager </Td> <Td> 19 July 2009 </Td> </Tr> <Tr> <Td> Two </Td> <Td> Adam Liaw </Td> <Td> Lawyer </Td> <Td> 25 July 2010 </Td> </Tr> <Tr> <Td> Three </Td> <Td> Kate Bracks </Td> <Td> Homemaker </Td> <Td> 7 August 2011 </Td> </Tr> <Tr> <Td> Four </Td> <Td> Andy Allen </Td> <Td> Apprentice electrician </Td> <Td> 25 July 2012 </Td> </Tr> <Tr> <Td> Five </Td> <Td> Emma Dean </Td> <Td> Town planner </Td> <Td> 1 September 2013 </Td> </Tr> <Tr> <Td> Six </Td> <Td> Brent Owens </Td> <Td> Bobcat driver </Td> <Td> 28 July 2014 </Td> </Tr> <Tr> <Td> Seven </Td> <Td> Billie McKay </Td> <Td> Restaurant manager </Td> <Td> 27 July 2015 </Td> </Tr> <Tr> <Td> Eight </Td> <Td> Elena Duggan </Td> <Td> School teacher </Td> <Td> 26 July 2016 </Td> </Tr> <Tr> <Td> Nine </Td> <Td> Diana Chan </Td> <Td> Accountant </Td> <Td> 24 July 2017 </Td> </Tr> </Table> <Tr> <Th> Series </Th> <Th> Contestant </Th> <Th> Occupation </Th> <Th> Date Won </Th> </Tr>

Who have been the winners of masterchef australia
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