LOSSSeptember 6, 2025Neithan Mathiw Ching BOXX0 - 2Tomás TORRES2025 WT President's Cup Pan Am (Kyorugi) · M-63kg · Round of 32
LOSSMay 30, 2025Neithan Mathiw Ching BOXX0 - 2Javier Cabrera PALACIOSRio Open 2025 (Kyorugi) · M-63kg · Round of 16
LOSSMarch 15, 2024Neithan Mathiw Ching BOXX0 - 2Luca MCMICHAEL2024 WT President's Cup Pan Am (Kyorugi) · M-63kg · Round of 16
LOSSJune 16, 2023Neithan Mathiw Ching BOXX0 - 2Yuriy ROGACHEV15th Costa Rica Taekwondo Open Championships (Kyorugi) · M-63kg · Quarter Finals
LOSSFebruary 24, 2023Neithan Mathiw Ching BOXX0 - 2Ian MONDACA-WANG2023 Pan Am Series Costa Rica (Kyorugi) · M-59kg · Quarter Finals
LOSSAugust 26, 2022Neithan Mathiw Ching BOXX1 - 2Jeremy Emanuel Cruz SANCHO2022 Costa Rica Open · M-57kg · Finals
LOSSJuly 2, 2022Neithan Mathiw Ching BOXX0 - 2Gustavo Henrique STAUD2022 Pan Am Series II · M-57kg · Quarter Finals
