Villa defeated Buff in an upset, knocking out the champion in the 11th round to win the American Flyweight Championship.

Small Montana (Benjamin Gan) - Won the Flyweight Championship of the World (as recognized by New York state).

Flyweight Championship (Current)

The British Flyweight Championship is a British flyweight professional wrestling championship currently defended in XWA.

British Flyweight Championship (2007-present)

In 1921, Buff won both the World Bantamweight Championship and the American Flyweight Championship.

Kameda vacated his Light Flyweight Championship to move up to the Flyweight division on January 22, 2007.

Appropriately born on Boxing Day, the diminutive Jones also took the British and European Flyweight Championships from Ladbury in the same match.

Tachi Palace Fights Flyweight Championship (One time)

The winner would also claim the vacant The Ring Flyweight Championship.