Seiji Isobe (磯部清次, Isobe Seiji; born March 1, 1948) is a Japanese karate instructor residing in Brazil. He is a member of the IKO1 (Kyokushin Matsui Group)'s international committee and is the General Manager of the South American Regional Federation. He holds a rank of 9th Dan Black in Kyokushin Karate. Seiji Isobe, although unsuccessful in Full-Contact Karate competitions himself, became renowned as one of the best Kyokushin and/or Full-Contact Karate coaches. He is known for training various highly prestigious Brazilian Karateka, including Francisco Filho, Glaube Feitosa, Ewerton Teixeira, Andrews Nakahara and Ademir da Costa.
Source: “Seiji Isobe”, English Wikipedia (CC BY-SA 4.0), excerpt
