Jansen, Giovanni sails out of IZI in the Western Cape. Jansen,'s competitive record on SailingSA begins in December 2025. Since then 34 races across 4 regattas have been completed. Jansen, competes mainly in the Mirror fleet, alongside races in other fleets. Notable results include victory at the 2025 SA Youth Nationals in the Mirror fleet and strong finishes at the 2025 TSC Cape Classic. Jansen, remains active in regional dinghy racing.