North American SuperLiga   M. W D L goals
  Away 1 0 0 1 0 : 2
  1 0 0 1 0 : 2
Major League Soccer   M. W D L goals
  at home 25 11 5 9 39 : 37
  Away 23 6 6 11 27 : 39
  48 17 11 20 66 : 76
overall   M. W D L goals
  at home 25 11 5 9 39 : 37
  Away 24 6 6 12 27 : 41
  Neutral Place 0 0 0 0 0 : 0
  49 17 11 21 66 : 78
North American SuperLiga
2007 Semi-finals Los Angeles Galaxy - D.C. United 2:0 (1:0)
Major League Soccer
2023 4. Round D.C. United - Los Angeles Galaxy 3:0 (0:0)
2019 6. Round D.C. United - Los Angeles Galaxy 2:1 (1:0)
2018 5. Round Los Angeles Galaxy - D.C. United 2:2 (2:1)
2017 4. Round D.C. United - Los Angeles Galaxy 0:0 (0:0)
2016 1. Round Los Angeles Galaxy - D.C. United 4:1 (0:1)
2015 1. Round D.C. United - Los Angeles Galaxy 1:0 (0:0)
2014 6. Round Los Angeles Galaxy - D.C. United 4:1 (3:0)
2013 7. Round D.C. United - Los Angeles Galaxy 2:2 (1:1)
2012 1. Round Los Angeles Galaxy - D.C. United 3:1 (1:0)
2011 4. Round Los Angeles Galaxy - D.C. United 0:0 (0:0)
2011 2. Round D.C. United - Los Angeles Galaxy 1:1 (0:1)
2010 7. Round Los Angeles Galaxy - D.C. United 2:1 (0:0)
2010 5. Round D.C. United - Los Angeles Galaxy 1:2 (0:1)
2009 6. Round D.C. United - Los Angeles Galaxy 0:0 (0:0)
2009 1. Round Los Angeles Galaxy - D.C. United 2:2 (0:1)
2008 7. Round Los Angeles Galaxy - D.C. United 5:2 (3:1)
2008 4. Round D.C. United - Los Angeles Galaxy 4:1 (2:1)
2007 5. Round D.C. United - Los Angeles Galaxy 1:0 (1:0)
2007 3. Round Los Angeles Galaxy - D.C. United 0:0 (0:0)
2006 5. Round D.C. United - Los Angeles Galaxy 2:5 (1:1)
2006 3. Round Los Angeles Galaxy - D.C. United 1:1 (0:1)
2005 5. Round D.C. United - Los Angeles Galaxy 2:3 (1:1)
2005 4. Round Los Angeles Galaxy - D.C. United 0:1 (0:0)
2004 4. Round D.C. United - Los Angeles Galaxy 1:1 (1:0)
2004 2. Round D.C. United - Los Angeles Galaxy 2:4 (1:4)
2004 1. Round Los Angeles Galaxy - D.C. United 1:1 (0:0)
2003 6. Round Los Angeles Galaxy - D.C. United 1:0 (0:0, 0:0) aet
2003 6. Round D.C. United - Los Angeles Galaxy 2:1 (2:0)
2002 4. Round D.C. United - Los Angeles Galaxy 1:0 (0:0, 0:0) aet
2002 1. Round Los Angeles Galaxy - D.C. United 2:1 (0:0, 1:1) aet
2001 5. Round Los Angeles Galaxy - D.C. United 1:0 (0:0)
2001 4. Round D.C. United - Los Angeles Galaxy 0:3 (0:0)
2000 5. Round Los Angeles Galaxy - D.C. United 1:2 (1:1)
2000 4. Round D.C. United - Los Angeles Galaxy 1:2 (1:1)
2000 3. Round Los Angeles Galaxy - D.C. United 2:1 (1:0)
2000 1. Round D.C. United - Los Angeles Galaxy 0:4 (0:1)
1999 Playoffs Final Los Angeles Galaxy - D.C. United 0:2 (0:2)
1999 7. Round Los Angeles Galaxy - D.C. United 0:2 (0:1)
1999 4. Round D.C. United - Los Angeles Galaxy 1:2 (0:1)
1998 5. Round Los Angeles Galaxy - D.C. United 0:1 (0:1)
1998 5. Round D.C. United - Los Angeles Galaxy 3:0 (2:0)
1997 5. Round D.C. United - Los Angeles Galaxy 4:2 (3:1)
1997 4. Round Los Angeles Galaxy - D.C. United 3:1 (2:0)
1997 2. Round D.C. United - Los Angeles Galaxy 2:0 (1:0)
1997 1. Round Los Angeles Galaxy - D.C. United 0:1 n.P.
1996 Playoffs Final Los Angeles Galaxy - D.C. United 2:3 (1:0)
1996 5. Round D.C. United - Los Angeles Galaxy 2:1 (1:0)
1996 2. Round Los Angeles Galaxy - D.C. United 3:1 (1:1)
1996 1. Round D.C. United - Los Angeles Galaxy 1:2 (1:1)

For games that were decided on penalties the score after 120 minutes will be included in the ranking