The 2017 Champion Carnival was announced with a lot of promise but in recent weeks we have seen it hit by a number of issues. They have included both Yuki Nonaka (31-8-3, 10) [野中 悠樹], at Light Middleweight, and Ken Shiro (9-0, 5) [拳 四朗], at Light Flyweight, vacating their titles at relatively short notice.The most recent issue for the annual competition was announced today as Welterweight champion Toshio Arikawa (14-4, 12) [有 [...]