Originally Posted by Drexl
Exactly - Tszyu won all of the belts to become "Undisputed". What happened after was irrelevant.
Hatton may be "the man" in many people's opinion (including mine) but he is NOT "Undisputed Champ" while others hold belts until he unifies them.
Lewis was Undisputed because he unified the belts and didn't lose them in the ring.
YOu become the man by beating the man. Even despite this he won every belt in the ring. WBA- Vazquez, WBC- Soto, IBF- Johnson, WBO- RObinson