Demian Maia
Professional mixed martial artist competing in the UFC Welterweight division.
- Title: Demian Maia
- Popularity: 0.404
- Known For: Acting
- Birthday: 1977-11-06
- Place of Birth: São Paulo, São Paulo, Brazil
- Homepage: http://www.demianmaia.com/
- Also Known As: Demian Augusto Maia Baptista