LOSSOctober 23, 2021Isak SIVERTSEN4 - 25Paulo MELO48th Dutch Open Taekwondo Championships 2021 · M-58kg · Round of 32
LOSSFebruary 29, 2020Isak SIVERTSEN19 - 25Ricki Gene FARNESGerman Open 2020 (Kyorugi) · M-55kg · Round of 16
LOSSNovember 9, 2019Isak SIVERTSEN14 - 32Natadanai KISSKALT25th Zagreb Croatia Open 2019 · M-51kg · Quarter Finals
WINNovember 9, 2019Isak SIVERTSEN15 - 9Leon DUKANOVIC25th Zagreb Croatia Open 2019 · M-51kg · Round of 16