Namw some fighters who were fighting and beating world class comp with 15 fights or l

[1SILVA]

Format: Name [ Total Fights going into Championship victory | Record | Title Won ]
Starred fighters won the WBO title before recognition (like winning IBO title now)
WBA Regular Title wins, while there is a reigning Super Champion, are ignored completely

1. Saensak Muangsurin [ 2 | 2-0-0 | WBC light welterweight title ]
2. Jeff Fenech [ 6 | 6-0-0 | IBF bantamweight title ]
3. Sung-Kil Moon [ 6 | 6-0-0 | WBA World bantamweight title ]
4. Leon Spinks [ 7 | 6-0-1 | World Heavyweight Title ]
5. Joichiro Tatsuyoshi [ 7 | 6-0-1 | WBC bantamweight title ]
6. Sot Chitalada [ 7 | 6-1-0 | WBC flyweight title ]
7. Satoshi Shingaki [ 7 | 5-1-1 | vacant IBF bantamweight title ]
8. Davey Moore [ 8 | 8-0-0 | WBA World light middleweight title ]
9. Yoko Gushiken [ 8 | 8-0-0 | WBA World light flyweight title ]
10. Payao Poontarat [ 8 | 7-1-0 | WBC super flyweight title ]
11. Beibut Shumenov [ 9 | 8-1-0 | WBA World light heavyweight title ]
12. Rafael Orono [ 10 | 10-0-0 | vacant WBC super flyweight title ]
13. Chan-Hee Park [ 10 | 9-0-1 | WBC flyweight title ]
14. Fidel LaBarba [ 10 | 6-2-2 | vacant National Boxing Association World flyweight title ]
15. Evander Holyfield [ 11 | 11-0-0 | WBA World cruiserweight title ]
16. David Reid [ 11 | 11-0-0 | WBA World light middleweight title ]
17. Samart Payakaroon [ 11 | 11-0-0 | WBC super bantamweight title ]
18. *Oscar De La Hoya [ 11 | 11-0-0 | WBO super featherweight title ]
19. Hilario Zapata [ 11 | 10-1-0 | WBC light flyweight title ]
20. Ellyas Pical [ 11 | 10-1-0 | IBF super flyweight title ]
21. *Michael Bentt [ 11 | 10-1-0 | WBO heavyweight title ]
22. James J. Jeffries [ 11 | 9-0-2 | World Heavyweight Title ]
23. Jimmy Britt [ 11 | 8-2-1 | Vacant World Lightweight Title ]
24. Sven Ottke [ 12 | 12-0-0 | IBF super middleweight title ]
25. Dodie Boy Penalosa [ 12 | 12-0-0 | vacant IBF light flyweight title ]
26. Yuri Arbachakov [ 12 | 12-0-0 | WBC flyweight title ]
27. James Warring [ 12 | 11-1-0 | vacant IBF cruiserweight title ]
28. *Leeonzer Barber [ 12 | 11-1-0 | vacant WBO light heavyweight title ]
29. Kostya Tszyu [ 13 | 13-0-0 | IBF light welterweight title ]
30. Vic Toweel [ 13 | 13-0-0 | World Bantamweight Title ]
31. Tae-Shik Kim [ 13 | 12-1-0 | WBA World flyweight title ]
32. Ji-Won Kim [ 13 | 11-0-2 | IBF super bantamweight title ]
33. Fernando Vargas [ 14 | 14-0-0 | IBF light middleweight title ]
34. Michael Carbajal [ 14 | 14-0-0 | IBF light flyweight title ]
35. Roger Mayweather [ 14 | 14-0-0 | WBA World super featherweight title ]
36. Robert Quiroga [ 14 | 14-0-0 | IBF super flyweight title ]
37. Tadashi Mihara [ 14 | 14-0-0 | vacant WBA World light middleweight title ]
38. Lester Ellis [ 14 | 14-0-0 | IBF super featherweight title ]
39. Jimmy Carruthers [ 14 | 14-0-0 | World Bantamweight Title ]
40. Aquiles Guzman [ 14 | 6-5-3 | WBA World flyweight title ]
41. Ivan Calderon [ 15 | 15-0-0 | WBO minimumweight title ]
42. Donald Curry [ 15 | 15-0-0 | vacant WBA World welterweight title ]
43. Simphiwe Nongqayi [ 15 | 15-0-0 | vacant IBF super flyweight title ]
44. Jiro Watanabe [ 15 | 14-1-0 | WBA World super flyweight title ]
45. Jum-Hwan Choi [ 15 | 14-1-0 | vacant IBF light flyweight title ]
46. Katsuo Tokashiki [ 15 | 13-1-1 | WBA World light flyweight title ]
47. Chang-Ho Choi [ 15 | 13-2-0 | IBF flyweight title ]
48. Shigeo Nakajima [ 15 | 12-2-1 | WBC light flyweight title ]

Insufficient data on the following:
Tommy Spider Kelly
Chappie Moran
Billy Plimmer

Damn, Zapata is one of my all time favorites and I totally forgot how little experience he had before winning the 108 pound title. Ivan Calderon reminds me so much of him stylewise

[El Jesus]

Nobuo Nashiro comes to mind, i was in disbeleif coming on here hearing he knocked out Martin Castillo in his 8th fight