Sailing from MAC, Olivia Purchase competes in the Western Cape dinghy circuit. Olivia's earliest SailingSA result dates to December 2018. Since then 288 races across 36 regattas have been recorded. Olivia competes mainly in the Dabchick fleet, alongside races in ILCA 4.7 and ILCA 6. Key performances include winning the 2022 Youth Nationals in the ILCA 4.7 fleet, along with the 2026 -05-03 ILCA Nationals in the ILCA 4.7 fleet. Olivia continues to compete regularly across provincial and national sailing events.