What is floyd mayweather record 51-0?

Floyd Mayweather Jr. is a retired American boxer who competed from 1996 to 2015. He is considered one of the greatest boxers of all time and has a professional record of 50 wins and 0 losses, with 27 of his victories coming by knockout.

Mayweather won titles in five different weight classes throughout his career and is known for his defensive boxing style and exceptional counterpunching skills. He also holds victories over notable opponents such as Manny Pacquiao, Oscar De La Hoya, Canelo Alvarez, and Miguel Cotto.

In 2017, Mayweather came out of retirement to face UFC star Conor McGregor in a highly publicized boxing match, which he won by TKO in the 10th round. This victory brought his professional record to an impressive 51-0, making him the only boxer to retire undefeated with over 50 wins.