picture of Hideki Sekine
    Rodrigo Cavaca vs Hideki Sekine 2015 ADCC World Championship
    16:51
    Rodrigo Cavaca vs Hideki Sekine 2015 ADCC World Championship

    Jul 18, 2022

    Yuri Simoes vs Hedeki Sekine 2015 ADCC World Championship
    15:39
    Yuri Simoes vs Hedeki Sekine 2015 ADCC World Championship

    Jul 18, 2022

    Orlando Sanchez vs Hideki Sekine ADCC 2017 World Championships
    16:32
    Orlando Sanchez vs Hideki Sekine ADCC 2017 World Championships

    Sep 23, 2017