 Nyorai mberi kwechikamu chino - Rolston akamiririra New Zealand paU-17 muna 2010 uye U-20 muna 2012uye 2014 paMukombe Wenyika Yevakadzi. Rolston akarova zvibodzwa kaviri paU-20 World Cup muna 2014, kamwe chete mukukunda 20 pamusoro peParaguay mumutambo weboka uye kamwe chete mukurasikirwa ne14 kuNigeria mumakwikwi ekupedzisira. 