Pedzisa mutsara unotevera: Muna 2016, Rose akatambira United States paAlbert Schweitzer Tournament, makwikwi evanhu vari pasi pemakore 18 muMannheim, kuGermany. Akaita avhareji yechikwata-yakakwira 13.8 mapoinzi pamutambo sezvo United States yakapedza pachinzvimbo chechipfumbamwe. Rose akanga ari wokupedzisira mumusasa wokurovedza kuti atambe pa
2017 FIBA Under-19 World Cup muCairo asi haana kutumidzwa kune yekupedzisira roster.