On Sunday, March 18, Shinsei Promotions held an event from the Portopia Hotel in Kobe, Japan.
In the night’s main event, WBO world minimumweight titleholder Ryuya Yamanaka made the second defense of his belt against Mexico’s Moises Calleros.
Also, undefeated prospects Carlos Canizales and Reiya Konishi met for the vacant WBA world light flyweight title.
The event aired live on Fuji TV Next, but only in Japan. The event begins at 5:00 a.m. ET.