<Table> <Tr> <Th> Number </Th> <Th> Name </Th> <Th> Titles </Th> <Th> Date </Th> <Th> Opponent </Th> <Th> Result </Th> <Th> Defenses </Th> </Tr> <Tr> <Td> </Td> <Td> Thomas Hearns </Td> <Td> WBA Welterweight (147) </Td> <Td> 1980 - 08 - 02 </Td> <Td> Pipino Cuevas </Td> <Td> TKO 2 / 15 </Td> <Td> </Td> </Tr> <Tr> <Td> WBC Light middleweight (154) </Td> <Td> 1982 - 12 - 03 </Td> <Td> Wilfred Benítez </Td> <Td> TKO 2 / 15 </Td> <Td>? </Td> </Tr> <Tr> <Td> The Ring Light middleweight (154) </Td> <Td>? </Td> </Tr> <Tr> <Td> Lineal Light middleweight (154) </Td> <Td>? </Td> </Tr> <Tr> <Td> WBC Light heavyweight (175) </Td> <Td> 1987 - 03 - 07 </Td> <Td> Dennis Andries </Td> <Td> TKO 10 / 12 </Td> <Td> 0 </Td> </Tr> <Tr> <Td> WBC Middleweight (160) </Td> <Td> 1987 - 10 - 29 </Td> <Td> Juan Domingo Roldán </Td> <Td> KO 4 / 12 </Td> <Td> 0 </Td> </Tr> <Tr> <Td> WBO Super middleweight (168) </Td> <Td> 1988 - 11 - 04 </Td> <Td> James Kinchen </Td> <Td> MD 12 / 12 </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> Ray Charles Leonard </Td> <Td> WBC Welterweight (147) </Td> <Td> 1979 - 11 - 30 </Td> <Td> Wilfred Benítez </Td> <Td> TKO 15 / 15 </Td> <Td> </Td> </Tr> <Tr> <Td> The Ring Welterweight (147) </Td> <Td> </Td> </Tr> <Tr> <Td> Lineal Welterweight (147) </Td> <Td> </Td> </Tr> <Tr> <Td> WBA Light middleweight (154) </Td> <Td> 1981 - 06 - 25 </Td> <Td> Ayub Kalule </Td> <Td> TKO 9 / 15 </Td> <Td> 0 </Td> </Tr> <Tr> <Td> The Ring Junior middleweight (154) </Td> <Td> 0 </Td> </Tr> <Tr> <Td> Lineal Junior middleweight (154) </Td> <Td> 0 </Td> </Tr> <Tr> <Td> WBC Middleweight (160) </Td> <Td> 1987 - 04 - 06 </Td> <Td> Marvin Hagler </Td> <Td> SD 12 / 12 </Td> <Td> 0 </Td> </Tr> <Tr> <Td> The Ring Middleweight (160) </Td> <Td> 0 </Td> </Tr> <Tr> <Td> Lineal Middleweight (160) </Td> <Td> 0 </Td> </Tr> <Tr> <Td> WBC Super middleweight (168) </Td> <Td> 1988 - 11 - 07 </Td> <Td> Don Lalonde </Td> <Td> TKO 9 / 12 </Td> <Td> </Td> </Tr> <Tr> <Td> WBC Light heavyweight (175) </Td> <Td> 1988 - 11 - 07 </Td> <Td> Don Lalonde </Td> <Td> TKO 9 / 12 </Td> <Td> 0 </Td> </Tr> <Tr> <Td> </Td> <Td> Oscar De La Hoya </Td> <Td> WBO Super featherweight (130) </Td> <Td> 1994 - 03 - 05 </Td> <Td> Jimmy Bredahl </Td> <Td> TKO 10 / 12 </Td> <Td> </Td> </Tr> <Tr> <Td> WBO Lightweight (135) </Td> <Td> 1995 - 02 - 18 </Td> <Td> John - John Molina </Td> <Td> UD 12 / 12 </Td> <Td> 6 </Td> </Tr> <Tr> <Td> WBC Super lightweight (140) </Td> <Td> 1996 - 06 - 07 </Td> <Td> Julio César Chávez </Td> <Td> TKO 4 / 12 </Td> <Td> </Td> </Tr> <Tr> <Td> Lineal Super lightweight (140) </Td> <Td> </Td> </Tr> <Tr> <Td> WBC Welterweight (147) </Td> <Td> 1997 - 04 - 12 </Td> <Td> Pernell Whitaker </Td> <Td> UD 12 / 12 </Td> <Td> 7 </Td> </Tr> <Tr> <Td> Lineal Welterweight (147) </Td> <Td> 7 </Td> </Tr> <Tr> <Td> WBC Super welterweight (154) </Td> <Td> 2001 - 06 - 23 </Td> <Td> Javier Castillejo </Td> <Td> UD 12 / 12 </Td> <Td> </Td> </Tr> <Tr> <Td> The Ring Junior middleweight (154) </Td> <Td> 2002 - 09 - 14 </Td> <Td> Fernando Vargas </Td> <Td> TKO 11 / 12 </Td> <Td> </Td> </Tr> <Tr> <Td> Lineal Junior middleweight (154) </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> Floyd Mayweather, Jr . </Td> <Td> WBC Super featherweight (130) </Td> <Td> 1998 - 10 - 03 </Td> <Td> Genaro Hernández </Td> <Td> RTD 8 / 12 </Td> <Td> 8 </Td> </Tr> <Tr> <Td> Lineal Super featherweight (130) </Td> <Td> 8 </Td> </Tr> <Tr> <Td> WBC Lightweight (135) </Td> <Td> 2002 - 04 - 20 </Td> <Td> José Luis Castillo </Td> <Td> UD 12 / 12 </Td> <Td> </Td> </Tr> <Tr> <Td> The Ring Lightweight (135) </Td> <Td> </Td> </Tr> <Tr> <Td> Lineal Lightweight (135) </Td> <Td> </Td> </Tr> <Tr> <Td> WBC Super lightweight (140) </Td> <Td> 2005 - 06 - 25 </Td> <Td> Arturo Gatti </Td> <Td> TKO 6 / 12 </Td> <Td> 0 </Td> </Tr> <Tr> <Td> IBF Welterweight (147) </Td> <Td> 2006 - 04 - 08 </Td> <Td> Zab Judah </Td> <Td> UD 12 / 12 </Td> <Td> 0 </Td> </Tr> <Tr> <Td> The Ring Welterweight (147) </Td> <Td> 2006 - 11 - 04 </Td> <Td> Carlos Baldomir </Td> <Td> UD 12 / 12 </Td> <Td> </Td> </Tr> <Tr> <Td> Lineal Welterweight (147) </Td> <Td> </Td> </Tr> <Tr> <Td> WBC Super welterweight (154) </Td> <Td> 2007 - 05 - 05 </Td> <Td> Oscar De La Hoya </Td> <Td> SD 12 / 12 </Td> <Td> 0 </Td> </Tr> <Tr> <Td> The Ring Super welterweight (154) </Td> <Td> 2013 - 09 - 14 </Td> <Td> Canelo Álvarez </Td> <Td> UD 12 / 12 </Td> <Td> </Td> </Tr> <Tr> <Td> Lineal Super welterweight (154) </Td> <Td> </Td> </Tr> <Tr> <Td> 5 </Td> <Td> Manny Pacquiao </Td> <Td> WBC Flyweight (112) </Td> <Td> 1998 - 12 - 04 </Td> <Td> Chatchai Sasakul </Td> <Td> KO 8 / 12 </Td> <Td> </Td> </Tr> <Tr> <Td> Lineal Flyweight (112) </Td> <Td> </Td> </Tr> <Tr> <Td> IBF Super bantamweight (122) </Td> <Td> 2001 - 06 - 23 </Td> <Td> Lehlohonolo Ledwaba </Td> <Td> TKO 6 / 12 </Td> <Td> </Td> </Tr> <Tr> <Td> The Ring Featherweight (126) </Td> <Td> 2003 - 11 - 15 </Td> <Td> Marco Antonio Barrera </Td> <Td> TKO 11 / 12 </Td> <Td> </Td> </Tr> <Tr> <Td> Lineal Featherweight (126) </Td> <Td> </Td> </Tr> <Tr> <Td> WBC Super featherweight (130) </Td> <Td> 2008 - 03 - 15 </Td> <Td> Juan Manuel Márquez </Td> <Td> SD 12 / 12 </Td> <Td> 0 </Td> </Tr> <Tr> <Td> The Ring Junior lightweight (130) </Td> <Td> 0 </Td> </Tr> <Tr> <Td> Lineal Junior lightweight (130) </Td> <Td> 0 </Td> </Tr> <Tr> <Td> WBC Lightweight (135) </Td> <Td> 2008 - 06 - 28 </Td> <Td> David Díaz </Td> <Td> TKO 9 / 12 </Td> <Td> 0 </Td> </Tr> </Table> <Tr> <Th> Number </Th> <Th> Name </Th> <Th> Titles </Th> <Th> Date </Th> <Th> Opponent </Th> <Th> Result </Th> <Th> Defenses </Th> </Tr> <Tr> <Td> </Td> <Td> Thomas Hearns </Td> <Td> WBA Welterweight (147) </Td> <Td> 1980 - 08 - 02 </Td> <Td> Pipino Cuevas </Td> <Td> TKO 2 / 15 </Td> <Td> </Td> </Tr> <Tr> <Td> WBC Light middleweight (154) </Td> <Td> 1982 - 12 - 03 </Td> <Td> Wilfred Benítez </Td> <Td> TKO 2 / 15 </Td> <Td>? </Td> </Tr>

Who has the most belts in boxing history