April 2, 1972
With the establishment of Japan Karatedo Federation, Shozo Ujita Shihan and others modified its organization into JKF Goju-
Tournament for paying homage to 20th anniversary of Chojun Miyagi Sensei's death was held in Okinawa.
1st Japan Cup was held in Kyoto.
4 basic Kata Sanchin, Tensho, Saifa and Seiyunchin were decided.
The rest of 8 Kata (Gekisai 1 and 2, Shisochin, Sanseiru, Seisan, Seipai, Kururunfa and Suparinpei) were decided.
August 21, 1983
Tournament for paying homage to 30th anniversary of Chojun Miyagi's death was held in Okinawa.