Pennsylvania – Stephen Fulton
Fulton is one of the top super-bantamweight boxers in the world right now. Maybe he doesn’t get the respect that he deserves because he’s a lighter fighter. But he held the WBO and WBC straps and showed he’s an elite athlete (via The Guardian).

Unfortunately, he ran into ‘The Monster’ in 2023. Naoya Inoue is one of the most ferocious competitors ever and sent Fulton to the shadow realm. Nonetheless, we shouldn’t forget Fulton’s prior achievements because he went 21-0 before that.