Pedzisa mutsara unotevera: Mobley akatambira United States pa2018 FIBA Under-17 World Cup muArgentina. Mumitambo minomwe, akaenzana 9.3 mapoinzi, 5.6 rebounds uye 2.6 anobatsira pamutambo, achibatsira timu yake kuhwina menduru yegoridhe. Mobley akabatana neUnited States nokuda kwe
2019 FIBA Under-19 World Cup muHeraklion, Greece, asi akangosvika pamitambo miviri chete nemaminitsi manomwe mumutambo uyu nekuda kwekurwara musana. Chikwata chake chakakunda menduru yegoridhe pasinei nokusavapo kwake.