Dee ihe na-esote paragraf a - N'ọnwa Ọktoba 2000, Mok mere asọmpi mbụ ya na Junior Grand Prix (JGP), ebe ọ nọ n'ọkwa nke anọ na Germany tupu o merie ọla nchara na Czech Republic. N'ọnwa Nọvemba, o meriri nrite mba ụwa <unk> ọlaọcha na Golden Spin nke Zagreb. N'ihe dị ka n'afọ 2000, ọ malitere inwe nsogbu akwara n'azụ ya. A họpụtara ya ịsọ mpi na 2001 World Junior Championships
n'obodo Sofia dị na Bọlgeria. O tinyere nke iri n'ime ndị otu ya tozuru oke mana ọ kwụsịrị tupu usoro dị mkpirikpi.