Floyd Mayweather
Mayweather is one of the most successful boxers in history. He accumulated an undefeated 50-0 record before he retired from sanctioned bouts. But the American continues to appear in exhibition bouts and freak shows because they are so lucrative. First, he boxed Tenshin Nasukawa in Tokyo on New Year’s Eve in 2020 (via Bleacher Report).
Then he faced Logan Paul in a boxing match in 2021 at Florida’s Hard Rock Stadium. The latter was an anti-climax because Paul hung on desperately and prevented Mayweather from knocking him out. Mayweather is a brilliant businessman and will appear in these events as long as they make money.