Callum Walsh stayed unbeaten on Thursday night, but the main event of Zuffa Boxing 01 never quite caught fire.

Julian Rodriguez opened Zuffa Boxing’s first night with a result that immediately tested the idea that this promotion would be predictable.

Dana White's new promotion, Zuffa Boxing, officially launched Friday night with Callum Walsh and Carlos Ocampo in the main event. This inaugural event, streamed live on Paramount+, marks the first entry of the UFC's parent company,

Four former champions will reportedly headline Zuffa Boxing's second event in February

Zuffa Boxing already has its second event booked ahead of Friday night’s inaugural show. A week after Callum Walsh (15-0) locks horns with Carlos Ocampo (38-3) at the Meta Apex, Dana

Rounds: Instead of the typical 10 or 12 rounds, this will be an eight-round fight. Round Times: Paul and Joshua will fight for three minutes per round. Gloves: Both boxers will use 10 oz. gloves, which are typical for heavyweight fights.

Burgeoning Irish star Callum Walsh will put his perfect professional record on the line when he meets Carlos Ocampo in the middleweight main event on Friday in Las Vegas.