York boxer Isaac Ech-Channa crowned Junior Yorkshire 66-70kg Belt Holder August 26, 2025 News by admin Leave a Comment on York boxer Isaac Ech-Channa crowned Junior Yorkshire 66-70kg Belt Holder York’s Isaac Ech-Channa has been crowned Junior Yorkshire 66-70kg Belt Holder following a unanimous win in a championship fight which took place at Acomb Working Men’s Club on a how organised by Henry’s Gym.