Two-division World Boxing Association (WBA) World Champion Beibut Shumenov has relinquished his WBA cruiserweight world title, due to his career-ending eye injury, and he has announced his retirement from the ring.
Results: Beibut Shumenov stops Hizni Altunkaya to regain WBA cruiserweight belt

Moments ago in Kazakhstan, Beibut Shumenov, returning to action for the first time in just over two years, regained his WBA cruiserweight title with a dominant yet dull ninth-round retirement stoppage win over a reluctant Hizni Altunkaya.