11 from 2 nations were the competitors in 2004 Men's Olympic football tournament . The venue for 2004 Men's Olympic football tournament was Rio Olympic Velodrome (Track) . May 18–23 was when it was held . 17 were the number of teams who competed in 2004 Men's Olympic football tournament . The official site of 2004 Men's Olympic football tournament is chicagomarathon.com . 2005 is when 2004 Men's Olympic football tournament was founded 
The sport 2004 Men's Olympic football tournament has more than18 contestants  from 2 nations