Also known as

Students (1)

• 
  Bert Becerra

  linkKōdōkan Jūdō 2

  Probable

  The club website names Isao Okano, twice world champion and 1964 Olympic champion, as Becerra's teacher, with no period details

  expand_morefact_checkassessed by FSMverified

  Frederico Muñoz

  Researcher, Martialis

  1 source

  fact_check

  The club website names Isao Okano, twice world champion and 1964 Olympic champion, as Becerra's teacher, with no period details

  assessed by FSMverified

  Frederico Muñoz

  Researcher, Martialis

  "Sensei Bert Becerra and his teacher, Hon Shihan Isao Okano, 2 time World Champion, 1 time Olympic Champion, and 2 time All Japan Judo Champion"

  — Becerra Judo. (2011). Becerra Judo & Jujitsu linkhistoryinfo

Sources