![](https://wbcboxing.com/wp-content/uploads/bumgardner-weigh-in.jpg)
WBC super featherweight champion Alycia Baumgardner, and the WBO and IBF champion, Mikaela Mayer, clash on Saturday at the O2 Arena, in London, England.
Baumgardner (12-1, 7 Ko`s), the powerful boxer with more than five years in professional boxing, made herself known in an explosive way by traveling to Sheffield, United Kingdom to wobble and defeat Terri Harper, former WBC champion.
Mayer (17-0, 5 KO`s) is a very talented boxer, who has shown her quality since she represented the United States at the 2016 Olympics in Rio.
This Friday both fighters were face to face at the official weigh-in of the evening. The two champions each registered a neat 129.3 pounds.
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