Dee ihe ọzọ maka paragraf a - A họpụtara Knox na ndị otu mba Canada mbụ ya na 2018 Summer Youth Olympics nke emere na Buenos Aires, Argentina. Na ihe omume a, Knox meriri ọla nchara na 200 m onye medley Na 2019, Knox meriri nrite abụọ na 2019 FINA World Junior Swimming Championships
na Budapest.