Mayweather finally gets knocked down for the 1st time in his career in a charity match (video)

And Williams seeing Mayweather on the floor completed his move by scoring a three-pointer as the crowd went wild with the incident.

The 42-year-old was still lying on the ground in amazement of how he went to ground easily also with huge smiles on his face.

Meanwhile Mayweather announced his return to boxing in a social media post after agreeing a deal with the UFC president Dana White.

“It’s true,” White said. “We sat at the Clipper’s game, we started talking. And we literally got a deal done right there on the court.

“We shook hands. We have a deal, and if things play out the way that Floyd. I think they will. I’ll probably sit down with Al Haymon in March and get a deal on paper.

“Let’s see how the next few months play out. We could be doing something fun. I think if everything goes our way, Floyd and I would be doing something in October or November.”

Meanwhile, we had earlier reported that Floyd Mayweather’s son, Zion, has proven to the world that money is not his problem as long as his father is alive.

The 19-year-old showed off photos of his Mercedes SUV which cost over $40,000 on his Instagram page.