Jaco du Plessis represents UNK and races in the the region sailing circuit. Since August 2025, 2 races across 2 regattas have been recorded for Jaco. Jaco competes mainly in the Hobie 16 fleet, alongside races in other fleets. Key performances include winning the SailingSA events in the multiple fleets fleet, along with the SailingSA events in the multiple fleets fleet. Jaco continues to compete regularly across provincial and national sailing events.