Anthony Joshua risked his world titles against unbeaten challenger Oleksandr Usyk at Tottenham Hotspur Stadium – book repeats at 8am and 3pm on Sunday.
Britain’s heavyweight star defended his WBA, IBF and WBO belts against Usyk on Saturday night, with the winner staying on course to become undisputed champion.
On an action-packed undercard, Lawrence Okolie defended his WBO cruiserweight title against mandatory challenger Dilan Prasovic.
Callum Smith returned against Lenin Castillo at light heavyweight, having stepped up a division to pursue another world title.
Campbell Hatton targeted the fourth victory of his unbeaten professional career against Sonny Martinez.
Florian Marku was also in action, challenging Maxim Prodan for the IBF international welterweight title.