Carlos Manuel Baldomir is an Argentine former professional boxer who competed from 1993 to 2014. He held the WBC, The Ring, and lineal welterweight titles in 2006, and challenged once for the WBC super welterweight title in 2007. On July 31, 2019, Baldomir was sentenced to 18 years in prison for molesting his 8 year old daughter over a period of 2 years. In March 2020 false rumors spread that Baldomir had been killed in a prison riot after a picture was shared online of a deceased prisoner that bore a striking resemblance to the disgraced boxer.

Floyd Joy Mayweather Jr. is an American boxing promoter and former professional boxer who competed between 1996 and 2017. He retired with an undefeated record and won 15 major world championships from super featherweight to light middleweight. This includes the Ring magazine title in three weight classes and the lineal championship in four weight classes. As an amateur, he won a bronze medal in the featherweight division at the 1996 Olympics, three U.S. Golden Gloves championships, and the U.S. national championship at featherweight.