The table below shows the 2004 ATP Masters Series schedule.
2004 | ATP International Series | World Series | 2011 ATP Challenger Tour | 2012 ATP Challenger Tour | 2004 in music | 2013 ATP Challenger Tour | 2004 Summer Olympics | World Series of Poker | ATP International Series Gold | Star Trek: The Original Series | ATP World Tour 250 series | ATP | Buffy the Vampire Slayer (TV series) | series | ATP World Tour 250 Series | Gossip Girl (TV series) | Casualty (TV series) | United States presidential election, 2004 | House (TV series) | The Twilight Zone (1959 TV series) | One Tree Hill (TV series) | limited series | 2013 ATP World Tour | Lost (TV series) | NCIS (TV series) | 90210 (TV series) | Canadian federal election, 2004 | 2012 ATP World Tour | 2001 ATP Tour |