Championship   M. W D L goals
  at home 1 1 0 0 1 : 0
  Away 1 0 0 1 0 : 2
  2 1 0 1 1 : 2
FA Cup   M. W D L goals
  at home 1 0 0 1 1 : 3
  Away 1 1 0 0 3 : 1
  2 1 0 1 4 : 4
League Cup   M. W D L goals
  at home 1 0 0 1 2 : 3
  Away 2 0 1 1 4 : 7
  3 0 1 2 6 : 10
League One   M. W D L goals
  at home 1 0 1 0 1 : 1
  Away 1 0 0 1 1 : 3
  2 0 1 1 2 : 4
overall   M. W D L goals
  at home 4 1 1 2 5 : 7
  Away 5 1 1 3 8 : 13
  Neutral Place 0 0 0 0 0 : 0
  9 2 2 5 13 : 20
Championship
1979/1980 7. Round Birmingham City - Wrexham AFC 2:0
1979/1980 3. Round Wrexham AFC - Birmingham City 1:0
FA Cup
1996/1997 Round of 16 Birmingham City - Wrexham AFC 1:3 (1:0)
1927/1928 4. Round Wrexham AFC - Birmingham FC 1:3
League Cup
2006/2007 2. Round Birmingham City - Wrexham FC 4:1 (1:1, 1:1) aet
1970/1971 1. Round Wrexham AFC - Birmingham City 2:3
1970/1971 1. Round Birmingham City - Wrexham AFC 3:3
League One
2024/2025 28. Round Wrexham AFC - Birmingham City 1:1 (1:1)
2024/2025 6. Round Birmingham City - Wrexham AFC 3:1 (1:1)

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