Sailing from , Christiaan De lange competes in the the region dinghy circuit. Christiaan has sailed 0 races across 0 regattas in the SailingSA archive. Christiaan competes mainly in the various classes 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. Christiaan remains an active competitor in the Western Cape sailing circuit.