THE STORY
On December 14, 2013, at the Alamodome in San Antonio, Texas, Marcos Maidana defeated Adrien Broner by unanimous decision to claim the WBA welterweight title. Maidana knocked Broner down twice, in the second and eighth rounds, with scores of 115–110, 116–109, and 117–109. This marked Broner's first professional loss. (en.wikipedia.org)
TEAMS / PEOPLE:
Adrien Broner, Marcos Maidana
WHY IT MATTERS
This upset ended Broner's undefeated streak and highlighted Maidana's aggressive fighting style, leading to a rematch clause being exercised by Broner. (en.wikipedia.org)