Today Rosy defeated 2004 World Champion, Sofia Mulanovich in her Round 4 heat to progress into Round 5.

In Round 5 she will be competing against Sofia Mulanovich (PER) again, Pauline Ado (FRA) and Sage Ericson (USA) for a spot in the ISA World Surfing Games Final.

Watch it live at billabongpro.com/isa09