By Hisao Adachi
A championship tripleheader is going to take place on April 8th at a venue to be determined in Tokyo. Teiken Promotions is staging the show. The flyweight champion of the World Boxing Council, former Olympian Toshiyuki Igarashi (17-1-1, 10 KOs) will face the former champion Akira Yaegashi (16-3, 9 KOs).
On the samer card, undefeated WBC bantamweight champion Shinsuke Yamanaka (17-0-2, 12 KOs) will face Filipino challenger Malcolm Tunacao (32-2-3, 20 KOs). Also on the card, Gamaliel Diaz (37-9-2, 17KOs) will defend his WBC super featherweight title against Takashi Miura (24-2-2, 18KOs).