Pedzisa mutsara unotevera: Akave nhengo yeRugby Australia's match officials panel kubvira 2015, mushure mekunge ambotonga muWestern Australia uye akashanda mukusimudzira Rugby WA. Muna 2017, akasarudzwa kuti atungamirire
2017 Rugby World Cup yevakadzi. Muna 2020, zvichitevera denda re COVID-19 rakakonzera kukanzurwa kwemwaka we2020 Super Rugby uye makwikwi ematunhu achigadzirwa munzvimbo yayo, Cooper akaita Super Rugby refereeing yake yekutanga, anga achingova mubatsiri muSuper Rugby, mumutambo pakati pa 7 naAugust 2020 mumakwikwi e2020 Super Rugby AU. Akagadzwa pachikwata chevatongi ve2021 Super Rugby AU mwaka muna Kukadzi 2021.