Mezue ahịrịokwu a:
N'asọmpi US nke afọ 2013, Johnson gbara onye nke asaa mgbe ọ gbara onye nke iri na abụọ na mmemme dị mkpirikpi na nke ise na skate n'efu. O ji 3Lz-1Lo-3F mee ihe na free skate. O mechara merie ọlaọcha na 2013 International Challenge Cup na Hague, Netherlands. Ọ bụ Tom Dickson na Catarina Lindgren zụrụ ya, ya na Christy Krall rụkwara ọrụ otu ugboro n'izu.