Isaac has been a match official since 2001 beginning at high school before being added to the National League panel in New Zealand for the 2006/7 season.
Outside of football, Isaac enjoys travelling and frequenting local cafes with his family and spending time in the garden.
Isaac works for the New Zealand Defence Force as a civilian in their infrastructure planning team.
2024 Olympic Football Tournament Paris
2019 FIFA U17 Men's World Cup Brazil
2024 Oceania Nations Cup
2024 Chatham Cup Final (New Zealand)
2019 Chatham Cup Final (New Zealand)
2006 - current New Zealand National League
2023 New Zealand Assistant Referee of the Year
2019 - current FIFA Assistant Referee