Kell Brook (37-2, 26 KOs) believes that he would batter Errol Spence (23-0, 20 KOs) if they ever had a rematch at the junior middleweight limit of 154-pounds.

Brook made his junior middleweight debut last weekend in Sheffield, and demolished Sergey Rabchenko in two rounds.

Prior to that, Brook was stopped in back to back fights with Spence at welterweight and Gennady Golovkin at middleweight.

Against Spence, which took place last May in Sheffield, Brook was stopped in the eleventh round after suffering a fractured orbital bone.

Following Brook's win over Rabchenko, Spence took to social media and said he was willing to fight him in a rematch at 154.

Brook believes that he was beating Spence before the eye injury took place.

Spence will return to the ring on June 16th in Dallas, Texas against an opponent to be announced. Brook is expected back in the summer on a date to be revealed in the coming weeks.

"Errol Spence, after I won on Saturday, got straight on Twitter and he was mentioning me. He should be in his own train lane," Brook exclusively told Sky Sports.

"But he's jumped across, because he knew I was handling him, I was beating him. The tank was not very good, the eye wasn't very good, but now I'm Terminator, he can't hurt me, and I've got a serious engine. I've got plenty in the tank now."

"He can leave his world title, without losing it, and come up to 154lbs or a catchweight. I will beat Errol Spence Jr. At this new weight, I will destroy him. He should be looking forward but he's looking behind because he's not happy with how he got the world title. I was beating him, then I couldn't see. The new weight is a big difference. In the summertime, I will fight him at Bramall Lane. Let's do it again. It will be revenge, it won't be a repeat."