Pedzisa mutsara unotevera: Joubert akatora rutivi mumitambo mishomanene yamarudzi ose somuduku. Makwikwi ake ekutanga makuru epasi rose aive 2000 World Junior Championships, kwaakaisa 15th. Mwaka wakatevera, akaisa 4th pazvose zvake zvechidiki Grand Prix mabasa, uye gare gare akapedza 14th pavakuru vemunyika, uye akakundikana kukodzera timu yeFrance ye
2001 Junior Worlds. Mutungamiri weFrench Ice Sports Federation, Didier Gailhaguet, akapinda Joubert mumakwikwi e2001 Top Jump, uko akaiswa wechipiri. Joubert akatendeuka mukuru mushure megore ra2000-2001.