Giel Pieterse sails out of WYAC in the Mpumalanga. Since March 2025, 20 races across 2 regattas have been recorded for Giel. Most of Giel's racing has been in Hunter, with additional starts 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. Giel remains active in regional dinghy racing.