Mackens Semerzier, Date of Birth, Place of Birth
TweetMackens Semerzier
American martial artist
Date of Birth: 03-Nov-1980
Place of Birth: Miami, Florida, United States
Profession: mixed martial artist
Nationality: United States
Zodiac Sign: Scorpio 
About Mackens Semerzier
- Mackens Semerzier (born November 3, 1980) is an American retired professional mixed martial artist who last competed in the Featherweight division.
- A professional competitor from 2008 until 2012, he competed for the UFC and WEC.
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