Matthew de Villiers represents GLYC and races in the Western Cape sailing circuit. Since April 2023, 73 races across 8 regattas have been recorded for Matthew. Matthew's primary class has been Sonnet, with additional appearances in 505 and Extra. Key performances include winning the 2023 Msc Dinghy Classes & Hobie 16 Western Cape Regional Championships in the Extra fleet, along with the 2024 Zvyc Southern Charter Classic in the Sonnet fleet. Matthew continues to compete regularly across provincial and national sailing events.