Artur Beterbiev beats Dmitry Bivol on points to become undisputed champion
Beterbiev wins majority decision (115-113, 116-112, 114-114)Russian is first four-belt champion at light heavyweightArtur Beterbiev beats Dmitry Bivol – as it happened Artur Beterbiev beat Dmitry Bivol by a majority 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…