Guillaume Erard, 5th Dan - Summer Course in Bayonne, France (2019)
Guillaume Erard 5th Dan Aikido - Reunion Island Highlights
Dynamic Aikido - Guillaume Erard 5th Dan Aikikai
Guillaume Erard 5e Dan - Stage d’Été d’Aïkido à Bayonne 2018
[AIKIDO CLASS] Guillaume ERARD 5th dan - Aikido & Budo Summer Festival 2021
Kenshinkai Masaru Matsunari 5th Dan - 20th Kanagawa Prefecture Aikido Federation Demonstration
Guillaume ERARD Sensei - 60th All Japan Aikido Demonstration
Junhwan YOON 5th dan, KAF Central Dojo - Korea Aikido Federation 30th Anniversary
AIKIDO Guillaume ERARD 6th dan - Korea Aikido Federation 30th Anniversary
[Aikido/Daito-Ryu Interview] Guillaume Erard - Technical relations between Aikido & Daito-Ryu [1/2]
Guillaume ERARD 6th Dan - La Reunion Island
Aikido Shoeikai Kano Takashi 5th Dan - 21st Kanagawa Prefecture Aikido Federation Demonstration
Guillaume Erard 5e Dan - Stage d’Été d’Aïkido à Bayonne 2019
A.K.I. Headquarters/Takeda Dojo, Noriaki Maekawa, 5th Dan - 21st Kanagawa Aikido Demonstration
Aikido Yamabikokai Hamatsu Yusuke 5th Dan - 21st Kanagawa Prefecture Aikido Federation Demonstration
Yoshinori Yada - 62nd All Japan Aikido Demonstration
Dynamic Aikido Techniques ft. Guillaume Erard
Yosuke Sugimoto 5th Dan - 20th Kanagawa Prefecture Aikido Federation Demonstration
A.K.I. Otsu Nishimura Kazunobu 5th Dan - 21st Kanagawa Prefecture Aikido Federation Demonstration
Guillaume ERARD 6th dan - 20th Kanagawa Prefecture Aikido Federation Demonstration
Dynamic Aikido of Guillaume ERARD - 59th All Japan Demonstration
Demonstration on Advanced - Guillaume Erard, Korea 2019
[AIKIDO] Guillaume ERARD - 60th All Japan Aikido Demonstration
Yosuke Sugimoto 5th Dan - 21st Kanagawa Prefecture Aikido Federation Demonstration
Guillaume ERARD - Summer AIKIDO Seminar Emmendingen 2025