A KwaZulu-Natal sailor, Robert Von Gruenewaldt represents PSC in competitive dinghy racing. Robert's competitive record on SailingSA begins in June 2025. Since then 7 races across 1 regattas have been completed. Robert's primary class has been ILCA 7, with additional appearances in other fleets. Highlights include winning the SailingSA events in the multiple fleets fleet, along with the SailingSA events in the multiple fleets fleet. Robert remains active in regional dinghy racing.