Jeremy Hayward and Tom Craig scored a hat-trick each, first of the tournament, to hand Australia a convincing 8-0 win over France in a Pool A match of the FIH men's hockey World Cup here on Friday. While Craig scored three field goals in the eighth, 31st and 44th minutes, Hayward converted three penalty corners in a span of 12 minutes as world No.1 Australia routed their opponents at the Kalinga Stadium here.