Standup Journal: Shakira Westdorp & Luiz Diniz Take Down ISA SUP Surfing World Championships in China 0 1 02 Dec 2018 23:04 Playak Global PartnerAustralian powerhouse Shakira Westdorp and Brazil’s Luiz Diniz both reclaim the gold medal for their respective countries in back-to-back wins for the ISA World SUP Surfing Championships.