Holyfield assisted by Klitschko in training for heavyweight comeback

Joshua to defend IBF title against Pulev in June

Fury vs Wilder II: Chronicling Gypsy King's sensational return to heavyweight glory

On This Day: Tyson toppled by Douglas – boxing's biggest upsets

Wladimir Klitschko hints at comeback as he ponders fights with Joshua, Wilder and Fury

Joshua's mentality was to survive: Wilder blasts heavyweight title holder

Tyson Fury: ‘I hope everybody enjoyed it as much as I did’

Joshua labels Miller's drug claims a 'compliment' in impassioned defence

I'm a fan - Klitschko tipping Joshua for long stay at the top

Joshua still fighting for his place in boxing history

Anthony Joshua vs Alexander Povetkin: Tale of the tape

Fear of losing drives Joshua to remain world's 'best heavyweight'

Heavyweight champion Joshua says Wembley return a 'blessing'

Former heavyweight champion Tyson Fury wins on boxing comeback

On This Day - Anthony Joshua defeats Wladimir Klitschko at Wembley

Joshua on 'challenger mode' ahead of title defence