Sensei Toshihito Kokubun en Argentina 2015

Best Japanese Kumite Champion - Toshihito Kokubun#shotokan

泉屋誠三VS国分利人（1997年）レジェンドたちの空手

In #Bewegung bleiben

Masahiko Tanaka – Sen no Sen Timing & Counter-Attack Variations

Seminar Shimizu Ryosuke in Khabarovsk, part 2

Daigo x Vinicius

Kokubun X Shiina

[ZERORANGE COMBAT × Айкидо] Обезвреживание ножа и короткого меча

ガチンコ血風録！国分利人VSドン・シャープ

Sensei Taniyama 38th All Japan JKA Nationals 1995

Ogura Yasunori Shihan - Entreno adulto JKA

The 8th Shoto World Cup - Men Kumite Final

Kawasoe-Naito-Kumite demonstration

Campeonato Brasileiro de Karate JKA 2006 - Chinzô Machida vs Ronaldier Nascimento

Ryosuke Shimizu Sensei

Great Champions #1: Toshihito Kokubun

Old School Kumite

K.Matsuhisa vs. T.Kokubu

Unforgettable Memory in JAPAN KARATE ASSOCIATION

Kokubun Toshihito Best Moments