Floyd Mayweather Beats Jose Luis Castillo This Day December 7, 2002
- Floyd Mayweather Jr 134 lbs
- Jose Luis Castillo 135 lbs
- UD in round 12 of 12
- Mandalay Bay Resort & Casino, Las Vegas, Nevada
- Referee: Joe Cortez
- Judge: Ken Morita 115-113
- Judge: Larry O’Connell 116-113
- Judge: Daniel Van de Wiele 115-113