Beterbiev beats Bivol to become undisputed light heavyweight champion
Artur Beterbiev beat Dmitry Bivol by a points decision to become the first undisputed light heavyweight champion in the division for more than 20 years. The 39-year-old Beterbiev (21-0, 20 KOs) had won all 20 of his previous fights by knockout but was forced the distance by his fellow Russian rival in Riyadh in the early hours of Sunday morning in a fight that had several swings of momentum and was almost too close to call.