Sailing from UNK, Marthinus Myburgh competes in the the region dinghy circuit. Since January 2025, 1 races across 1 regattas have been recorded for Marthinus. Marthinus's primary class has been Dart 18, with additional appearances in other fleets. Marthinus's best results include winning the SailingSA events in the multiple fleets fleet, as well as the SailingSA events in the multiple fleets fleet. Marthinus remains active in regional dinghy racing.