Peru signed off their World Cup in fairytale fashion as captain Paulo Guerrero scored in a 2-0 win to end Australia's hopes of making the knockout phase for only the second time in their history.

Guerrero, 34, who had a 14-month suspension after testing positive for cocaine — which he maintains came from contaminated tea — temporarily lifted two weeks before the tournament, pounced just after half-time for his 36th international goal.