Jake Paul responded to O'Malley's challenge

Jake Paul, a popular youtuber and boxer, answered a challenge from UFC flyweight champion Sean O'Malley.

"100 percent kill O'Malley in MMA. He's a little man. PFL vs. UFC - June 29," Paul wrote on social media.

Just today, O`Malley came up with an original way to save UFC 303, which will be held on 29, by fighting in the main event with Jake Paul.

Recall, earlier it was repeatedly reported that the McGregor - Chandler fight, which is supposed to headline UFC 303, will not take place.