By Ludo Saenz,

The flyweight champion of the International Boxing Federation (IBF), Japan's Daiki Kameda (29-3, 18 KOs), met face to face with his next opponent, the flyweight champion of the World Boxing Association (WBA), Venezuelan Liborio Solis (15 -3-1, 7 KOs). The unification takes place on Tuesday, December 3, in the Colieso Bodymaker in Osaka City , Japan.

Io the same function, the world bantamweight champion of the World Boxing Organization (WBO), Japan's Tomoki "Mexicanito" Kameda (28-0, 18 KOs), will defend his title for the first time, against an undefeated challenger from Namibia, Immanuel Naidjala (17-0-1, 11 KOs).

In a special attraction, the IBF's world strawweight champion, Japan's Katsunari Takayama (25-6, 10 KOs) will be defending his title against Filipino challenger Vergilio Silvano (17-2-1 10 KOs).