Whakamahia te rerenga e whai ake nei: I kaha ia hei kaiwhakatere tere i waenga i te 2007 me te 2017. I tohu a Su-Ji i tana whenua ki nga whakataetae o te ao. I whai wāhi ia ki te
2012 Winter Youth Olympics and ISU Junior World Cup Speed Skating events, i reira i toa ai ia i tetahi huihuinga whai roopu i te Hanuere 2016 i Baselga di Piné. I te taumata rangatira i whakataetae ia i nga Taakaro Ahia o Ahia 2017 i te kaupapa 1500 mita, ka mutu i te 11th. I waenga i te 2012 me te 2017, e 14 nga timatanga i nga whakataetae a motu ka wini i te mētara parahi i te 2016 South Korean Allround Championships.