1. Omar Andres Narvaez - 13 defenses of the WBO strap.
2. Chris John - 8 Defenses of the WBA strap.
3. Arthur abaraham - 8 defenses of the IBF strap.
4. Hozumi Hasegawa - 7 defenses of the WBC strap.
5. Celestino Caballero - 7 defenses of the WBA strap.
6. Ulises Solis - 7 defences of the IBF strap.
7. Edgar Sosa - 7 defenses of the WBC strap.
8. Wladimir Klitschko - 6 defenses of the IBF strap
9. Sergiy Dzinziruk - 5 defenses of the WBO strap.
10. Felix sturm - 4 defenses of the WBA strap.
11. Fernando Montiel - 4 defenses of the WBO strap
If the list is wrong please correct me, as im in need of an accurate list. I'm also in need of a list of the most defenses from the past champions.
2. Chris John - 8 Defenses of the WBA strap.
3. Arthur abaraham - 8 defenses of the IBF strap.
4. Hozumi Hasegawa - 7 defenses of the WBC strap.
5. Celestino Caballero - 7 defenses of the WBA strap.
6. Ulises Solis - 7 defences of the IBF strap.
7. Edgar Sosa - 7 defenses of the WBC strap.
8. Wladimir Klitschko - 6 defenses of the IBF strap
9. Sergiy Dzinziruk - 5 defenses of the WBO strap.
10. Felix sturm - 4 defenses of the WBA strap.
11. Fernando Montiel - 4 defenses of the WBO strap
If the list is wrong please correct me, as im in need of an accurate list. I'm also in need of a list of the most defenses from the past champions.