What to know

• The 21-year-old from Kent was in complete command of the fight but had punched himself out in search of the knockout.S1
• After losing nearly every second of every round, Hrgovic mounted one of boxing's most improbable comebacks to stop an exhausted Itauma via ninth-round TKO.S2
• 21-year-old Itauma stopped after ninth-round rally34-year-old Hrgovic is first Croat to win such a titleMoses Itauma’s hopes of becoming the second-youngest world heavyweight champion in history lay in ruins after the extraordinarily tough and resilient Filip...S3