Former IBF welterweight champion Kell Brook is very eager to capture another world title, this time at junior middleweight.

Brook returns against Mark DeLuca in the main event of a card being staged in Sheffield on February 8. Sky Sport and DAZN will carry the card.

Because he looked less than spectacular in his last outing, Brook admits that he's got a lot to prove in his upcoming return.

The current champions in his division are not walkovers - with Julian Williams (IBF, IBO and WBA), Jermell Charlo (WBC) and Patrick Teixeira (WBO).

Another option for Brook is a long awaited showdown with his bitter domestic rival, Amir Khan.

But Brook would much rather secure a world title shot than a bout with Khan.

"Yes, I would. I want to be a two-time world champion. To prove all the doubters wrong and lift a belt above my head again. It's not just about [Khan]. There are other top fighters who actually want to fight," Brook told Sky Sports.

"[Williams, Charlo or Teixeira], those names excite me, I am smiling. They have got the belts, and I want them. I want to be a two-time world champion. It's about a world title fight. I'm not looking past DeLuca but I will take care of him. I want the big fights, the big names. I have no time to rest. I want it. People are writing me off. My last fight wasn't fantastic. I've got a lot to prove. All those who think I'm past it? I'll show them."