Ben Rothwell is hoping to secure a fight with Anthony Joshua after his BKFC knockout went viral.

The 43-year-old secured the BKFC heavyweight title in brutal fashion at Knuckle Mania 5 on Saturday night.

Rothwell extended his bareknuckle boxing record to 4-0 with a 36-second knockout victory against Mick Terrill and earned $150,000.

However, ‘Big Ben’ has now revealed he is a free agent after his contract with the promotion came to an end.

Following four bareknuckle bouts, the former UFC fighter is now targeting a move to boxing with Joshua on his list of dream match-ups.

Asked about facing fellow ex-UFC heavyweight Francis Ngannou, Rothwell told The Ariel Helwani Show: “Right now I’m a free agent, I very much love the BKFC, I love David Feldman and I would like to continue, even finish my career here.

“How much time have I got? Maybe a year or so, it really depends. But Francis Ngannou, Anthony Joshua, guys who beat them guys.

“To put the gloves on and prove how good at boxing I am would very much be a bucket list.

“I just don’t feel like I’ve ever gotten to show the boxing world how good of a boxer I am.”