A Western Cape sailor, Sean Greer represents GBYC in competitive dinghy racing. Since June 2026, 3 races across 1 regattas have been recorded for Sean. Sean's primary class has been Sadler 32, with additional appearances in other fleets. Sean's best results include winning the SailingSA events in the multiple fleets fleet, as well as the SailingSA events in the multiple fleets fleet. Sean remains active in regional dinghy racing.