12 (from 4 confederations) were the number of teams who competed in 2004 Men's Olympic football tournament . The sport has the official site www.hardrock100.com . 2004 Men's Olympic football tournament was founded on 1992 . 37 from 31 nations were the competitors in 2004 Men's Olympic football tournament . Pauley Pavilion were the venues of 2004 Men's Olympic football tournament . 11–14 August 2016 was when it was held
The sport event never happened before 2003