Championship   M. W D L goals
  at home 2 0 1 1 2 : 3
  Away 2 0 0 2 1 : 3
  4 0 1 3 3 : 6
FA Cup   M. W D L goals
  at home 1 0 0 1 0 : 3
  1 0 0 1 0 : 3
League Cup   M. W D L goals
  at home 1 0 0 1 0 : 1
  Away 2 0 0 2 0 : 5
  3 0 0 3 0 : 6
overall   M. W D L goals
  at home 4 0 1 3 2 : 7
  Away 4 0 0 4 1 : 8
  Neutral Place 0 0 0 0 0 : 0
  8 0 1 7 3 : 15
Championship
2001/2002 22. Round Gillingham FC - Birmingham City 1:1 (1:0)
2001/2002 15. Round Birmingham City - Gillingham FC 2:1 (1:0)
2000/2001 21. Round Gillingham FC - Birmingham City 1:2 (1:0)
2000/2001 15. Round Birmingham City - Gillingham FC 1:0 (0:0)
FA Cup
1987/1988 3. Round Gillingham FC - Birmingham City 0:3
League Cup
2015/2016 2. Round Birmingham City - Gillingham FC 2:0 (1:0)
1997/1998 1. Round Birmingham City - Gillingham FC 3:0 (0:0)
1997/1998 1. Round Gillingham FC - Birmingham City 0:1 (0:0)

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