Biography
Marcos René Maidana (born 17 July 1983) is an Argentine professional boxer and the current WBA Welterweight champion. He currently has a professional record of 35–3, with his only professional losses coming against Andreas Kotelnik, Amir Khan and Devon Alexander, all by decision. Defeated Adrien Broner on 12/14/2013 in San Antonio, Texas. http://en.wikipedia.org/wiki/Marcos_Maidana
