First Name: Jefferson
Last Name: Roberto Silvano da Silva
Nickname:
Date of Birth: Jan 18, 1981
Weight: 70.3
Height: 177.8
Reach: 0.0
Location: Rio de Janeiro, Rio de Janeiro, Brazil
Hometown: Rio de Janeiro, Rio de Janeiro, Brazil
Fighting Styles:
Affiliations: ASCERJ
Current Organization: SFFN