The World Boxing Association 112 lbs world champion, Argentine Juan Carlos Reveco and his challenger Kazuto Ioka completed the weighing held in Osaka, Japan.

Both boxers weighed 50 kilos, 800 grams to give the division required 112 lbs and now they are waiting for the battle that will be take place on Wednesday at the Osaka Prefectural Gymnasium.

This will be Reveco(35-1, 19 KO) ninth defense of the belt he won in 2011. And this will his second presentation in Japan.

On the other hand, Ioka (16-1, 10KO was world champion twice before.

The referee of the world fight will be the Thai Pinit Prayadsab and the judges are Raul Caiz Sr (US), Silvestre Abainza (PHIL), Carlos Sucre (US) with Yang Sup Shim (KOR) as a supervisor.