The 2004 D.C. United season was the eighth season of the club's existence. It was highlighted by winning their first MLS Cup championship since 1999. The season was hallmarked by United winning their fourth Major League Soccer championship, winning MLS Cup 2004 3–2 over Kansas City Wizards. To date, this was the last time in franchise history that the team has won an MLS Cup title. Additionally, by winning the championship, some cite that it marked a "second golden age" in United. Following the 2004 title, United would go on to win two MLS Supporters' Shields, to claim the most in the league, as well as their second U.S. Open Cup title.