Campeones Welter WBC
Fonte: WBC News
1. Luis Manuel Rodriguez (Cuba) 1963
2. Emile Griffith (Virg. Island) 1963 – 1966
3. Curtis Cokes (US) 1966 – 1969
4. Jose Napoles (Mexico) 1969 – 1970
5. Billy Backus (US) 1970 – 1971
6. Jose Napoles (Mexico) * 1971 – 1975
7. John Stracey (GB) 1975 – 1976
8. Carlos Palomino (Mexico) 1976 – 1979
9. Wilfredo Benitez (P. Rico) 1979
10. Ray Leonard (US) 1979 – 1980
11. Roberto Duran (Panama) 1980
12. Ray Leonard (US) * 1980 – 1983
13. Milton McCrory (US) 1983 – 1985
14. Donald Curry (US) 1985 – 1986
15. Lloyd Honeyghan (Jamaica) 1986 – 1987
16. Jorge Vaca (Mexico) 1987 – 1988
17. Lloyd Honeyghan (Jamaica) * 1988 – 1989
18. Marlon Starling (US) 1989 – 1990
19. Maurice Blocker (US) 1990 – 1991
20. Simon Brown (Jamaica) 1991
21. James McGirt (US) 1991 – 1993
22. Pernell Whitaker (US) 1993 – 1997
23. Oscar de la Hoya (US) 1997 – 1999
24. Felix Trinidad (P. Rico) 1999
25. Oscar de la Hoya (US) * 2000
26. Shane Mosley (US) 2000 – 2002
27. Vernon Forrest (US) 2002 – 2003
28. Ricardo Mayorga (Nicaragua) 2003
29. Cory Spinks (US) 2003 – 2005
30. Zab Judah (US) 2005 – 2006
31. Carlos Baldomir (Argentina) 2006
32. Floyd Mayweather Jr. (US) 2006 – 2007
33. Shane Mosley (US) Interim * 2007
34. Andre Berto (US) 2008 – 2011
35. Victor Ortiz (US) 2011
36. Robert Guerrero (US) Interim 2012 – 2013
37. Floyd Mayweather Jr. (US) * 2011 – 2015
38. Danny Garcia (US) 2016 – 2017
39. Keith Thurman (US) 2017 – 2018
40. Shawn Porter (US) 2018 – 2019
41. Errol Spence Jr. (US) 2019 –
* Regained