Tuhia he tohutoro mō tēnei wāhanga - I whakangunguhia hoki a Johnson ki te rerenga takirua. I whakataetae ia me Chelsey Jernberg i te waahanga rangatahi i te 2004 me te 2005 U.S. Junior Championships. Ki a Danielle Viola, i noho ia ki te tuaono o nga rarangi rangatahi i te 2012 US Championships
He aha?