Championship   M. W D L goals
  at home 2 2 0 0 8 : 1
  Away 2 2 0 0 6 : 1
  4 4 0 0 14 : 2
FA Cup   M. W D L goals
  at home 2 1 1 0 3 : 2
  Away 1 0 1 0 0 : 0
  Neutral Place 1 0 0 1 0 : 3
  4 1 2 1 3 : 5
League Two   M. W D L goals
  at home 7 4 2 1 14 : 6
  Away 7 0 1 6 2 : 8
  14 4 3 7 16 : 14
overall   M. W D L goals
  at home 11 7 3 1 25 : 9
  Away 10 2 2 6 8 : 9
  Neutral Place 1 0 0 1 0 : 3
  22 9 5 8 33 : 21
Championship
1926/1927 8. Round Darlington FC - Clapton Orient 2:1
1926/1927 4. Round Clapton Orient - Darlington FC 0:4
1925/1926 7. Round Darlington FC - Clapton Orient 6:0
1925/1926 3. Round Clapton Orient - Darlington FC 1:2
FA Cup
1976/1977 3. Round Darlington FC - Leyton Orient 0:3
1976/1977 3. Round Leyton Orient - Darlington FC 0:0
1976/1977 3. Round Darlington FC - Leyton Orient 2:2
1948/1949 2. Round Darlington FC - Leyton Orient 1:0
League Two
2005/2006 35. Round Leyton Orient - Darlington FC 1:0 (1:0)
2005/2006 3. Round Darlington FC - Leyton Orient 0:1 (0:1)
2004/2005 35. Round Leyton Orient - Darlington FC 1:0
2004/2005 21. Round Darlington FC - Leyton Orient 3:0
2003/2004 25. Round Leyton Orient - Darlington FC 1:0
2003/2004 4. Round Darlington FC - Leyton Orient 2:1
2002/2003 46. Round Darlington FC - Leyton Orient 2:2
2002/2003 11. Round Leyton Orient - Darlington FC 2:1
2001/2002 36. Round Leyton Orient - Darlington FC 0:0
2001/2002 8. Round Darlington FC - Leyton Orient 3:0
2000/2001 40. Round Darlington FC - Leyton Orient 1:1
2000/2001 21. Round Leyton Orient - Darlington FC 1:0
1999/2000 36. Round Leyton Orient - Darlington FC 2:1
1999/2000 15. Round Darlington FC - Leyton Orient 3:1

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