A the region sailor, Anton Cornelissen represents in competitive dinghy racing. Since October 2024, 5 races across 1 regattas have been recorded for Anton. Most of Anton's racing has been in Atlantis 36, with additional starts in other fleets. Anton's best results include winning the SailingSA events in the multiple fleets fleet, as well as the SailingSA events in the multiple fleets fleet. Anton remains an active competitor in the Western Cape sailing circuit.