LOSSJuly 20, 2026Si Yun KIM0 - 2Jun-Seo BAE2026 Chuncheon Korea Open (Kyorugi) · M-63kg · Round of 64
LOSSAugust 23, 2025Si Yun KIM0 - 2Huichan YANG2025 WT President's Cup Oceania (Kyorugi) · M-58kg · Semi Finals
WINAugust 23, 2025Si Yun KIM2 - 0Mahmoud Bassam YOUSIF2025 WT President's Cup Oceania (Kyorugi) · M-58kg · Quarter Finals
WINAugust 23, 2025Si Yun KIM2 - 0Joseph CARRILLO2025 WT President's Cup Oceania (Kyorugi) · M-58kg · Round of 16
LOSSAugust 23, 2025Si Yun KIM0 - 2Hidetaka MAEDAAustralian Open 2025 (Kyorugi) · M-63kg · Round of 16
LOSSJuly 15, 2025Si Yun KIM1 - 2Kai CHENG2025 Chuncheon Korea Open (Kyorugi) · M-58kg · Quarter Finals
WINJune 24, 2025Si Yun KIM2 - 0Shabib Salim Suwaid Al WAHAIBI1st CISM World Military Martial Arts Championship · M-58kg · Finals
WINJune 24, 2025Si Yun KIM0 - 0Osamah AMTAWAA1st CISM World Military Martial Arts Championship · M-58kg · Semi Finals
WINJuly 10, 2024Si Yun KIM2 - 0Jincheng HUANG2024 Chuncheon Korea Open (Kyorugi) · M-58kg · Semi Finals
WINJuly 10, 2024Si Yun KIM2 - 0Lukasz NOWAK2024 Chuncheon Korea Open (Kyorugi) · M-58kg · Quarter Finals
LOSSNovember 9, 2023Si Yun KIM0 - 2Tae-Joon PARK2023 WT President's Cup Asia · M-58kg · Quarter Finals
LOSSOctober 10, 2023Si Yun KIM1 - 6Jun JANGTaiyuan 2023 World Taekwondo Grand Prix · M-58kg · Round of 32
WINJuly 15, 2023Si Yun KIM2 - 0Sirawit MAHAMADMuju Taekwondowon 2023 World Taekwondo Grand Prix Challenge · M-58kg · Finals
WINJuly 15, 2023Si Yun KIM2 - 1Ha Bin SEOKMuju Taekwondowon 2023 World Taekwondo Grand Prix Challenge · M-58kg · Semi Finals
WINJuly 15, 2023Si Yun KIM2 - 0Omonjon OTAJONOVMuju Taekwondowon 2023 World Taekwondo Grand Prix Challenge · M-58kg · Quarter Finals
WINJuly 15, 2023Si Yun KIM2 - 0Jeremi WEEKESMuju Taekwondowon 2023 World Taekwondo Grand Prix Challenge · M-58kg · Round of 16
WINJune 29, 2022Si Yun KIM2 - 1Bailey LEWIS2022 Chuncheon Korea Open (Kyorugi) · M-58kg · Semi Finals
WINJune 29, 2022Si Yun KIM2 - 0Thanakrit YODRAK2022 Chuncheon Korea Open (Kyorugi) · M-58kg · Quarter Finals
WINJune 29, 2022Si Yun KIM2 - 0Hidetaka MAEDA2022 Chuncheon Korea Open (Kyorugi) · M-58kg · Round of 16
WINJune 29, 2022Si Yun KIM2 - 0Veerapat KRAIRIKSH2022 Chuncheon Korea Open (Kyorugi) · M-58kg · Round of 32
