Joshua is set for the biggest payday of his career for the fight with Fury but the latter’s promoter, Frank Warren, has said the bout fight will not happen if Joshua loses to Prenga.
“There is a lot of pressure going into this fight but there’s also a lot of questions to be answered,” said Hearn. “Physically, mentally, fighting again at all and that’s why it’s needed.
“We want the best Anthony Joshua against Tyson Fury. We don’t want a guy that, ‘maybe he should’ve had a warm up fight – he wasn’t quite ready’.
“We want to be 100% ready for that fight and, if he is, he’ll beat him and he’ll knock him out.”
Joshua’s was beaten by Daniel Dubois in his last fight before beating Paul and his last win against a recognised opponent came against Otto Wallin in December 2023.
“100%, I think there is no doubt about that,” said Hearn when asked if Joshua’s fight against Fury would be off he lost to Prenga. “There’s no doubt, and that’s the risk that we take.
“Even before the incident in Nigeria, we were always having this fight. Now he has been through that, we probably need this fight even more, if I’m honest.
“Now don’t get me wrong, the risk of that versus the pot of gold at the end, it is a risky game, especially when you are fighting a guy that not many people know about, has had 20 knockouts in 21 wins and has got absolutely nothing to lose.
“We know it’s dangerous, but if you can’t beat that guy then you don’t really deserve to be in a ring with Tyson Fury.
“I think with AJ that is a fair assessment and he understands that as well.
“It’s not about trying to protect money here – ‘Oh we don’t want to take that fight because if we get beat we won’t get paid the money’.
“We have to look good in that fight because we want to beat Tyson Fury. We’ve got no interest in just turning up and taking the money.”