Zac, who hails from Wellington in New Zealand, arrived at the club in January after playing for the likes of Team Wellington, Wellington Olympic, Wellington Phoenix and Miramar Rangers. The 21-year-old goalkeeper, who has represented his country at under-17 and under-20 level, achieved success in his native country, winning the New Zealand Football Championship in March 2021 and first instalment of the newly-created New Zealand National League in December 2021. He extended his stay with the Bluebirds in May by signing a new one-year deal.