Whakakī i te rerenga e whai ake nei: I riro i a Grgić te mētara koura i te 800 m freestyle me te 1500 m freestyle i te
2019 FINA World Junior Swimming Championships i Budapest, Hungary. Ki te wa o te 14: 46.09 i te Whakataetae o te Ao Junior ko ia te 16 tau te pakeke tere rawa atu i te 1500 mita kaukau koreutu i roto i te hitori. I riro i a ia nga mētara koura e rua i roto i te 400 m freestyle me te 1500 m freestyle i te 2019 European Youth Summer Olympic Festival (EYOF) i Baku, Azerbaijan.