Whakaotihia te rerenga e whai ake nei: I te Hōngongoi 2021, i tohu ia i a Korea ki te Tonga i te 2020 Summer Olympics i Tokyo, Japan. Ko ia te kaikawe haki mo Korea ki te Tonga me Kim Yeon-koung. I whakataetae ia i te 50m kāhua herekore,
100m freestyle, 200m freestyle me te 4 × 200m freestyle relay kaupapa. I roto i te kaupapa 50m freestyle heats, kaore ia i eke ki te whakataetae i te haurua whakamutunga. I roto i nga toenga o nga huihuinga o te momo koreutu, i oti ia i te rarangi 1 mo te 100m me te rarangi 6 mo te 200m, ka ahei ia ki te eke ki te whakataetae i te haurua whakamutunga. I roto i nga huihuinga haurua whakamutunga, i oti ia i te rarangi 4 mo te 100m me te rarangi 6 mo te 200m, ka taea ai e ia te eke ki te whakataetae whakamutunga. I roto i nga huihuinga whakamutunga o te momo koreutu, i oti ia i te rarangi 5 mo te 100m me te rarangi 6 mo te 200m. I roto i te kaupapa relay freestyle, kaore te kapa i eke ki te whakataetae whakamutunga.