Championship   M. W D L goals
  at home 5 1 2 2 6 : 8
  Away 5 0 2 3 6 : 14
  10 1 4 5 12 : 22
League Cup   M. W D L goals
  Away 1 0 0 1 0 : 1
  1 0 0 1 0 : 1
League One   M. W D L goals
  at home 3 1 0 2 4 : 4
  Away 3 1 1 1 3 : 4
  6 2 1 3 7 : 8
EFL Trophy   M. W D L goals
  at home 1 0 0 1 1 : 2
  1 0 0 1 1 : 2
overall   M. W D L goals
  at home 9 2 2 5 11 : 14
  Away 9 1 3 5 9 : 19
  Neutral Place 0 0 0 0 0 : 0
  18 3 5 10 20 : 33
Championship
2002/2003 41. Round Walsall FC - Portsmouth FC 1:2 (1:2)
2002/2003 21. Round Portsmouth FC - Walsall FC 3:2 (1:1)
2001/2002 37. Round Portsmouth FC - Walsall FC 1:1 (0:0)
2001/2002 8. Round Walsall FC - Portsmouth FC 0:0 (0:0)
1999/2000 45. Round Walsall FC - Portsmouth FC 1:0 (1:0)
1999/2000 13. Round Portsmouth FC - Walsall FC 5:1 (1:1)
1988/1989 7. Round Portsmouth FC - Walsall FC 1:1
1988/1989 3. Round Walsall FC - Portsmouth FC 1:1
1962/1963 5. Round Walsall FC - Portsmouth FC 3:5
1962/1963 1. Round Portsmouth FC - Walsall FC 4:1
League Cup
1970/1971 2. Round Portsmouth FC - Walsall FC 1:0
League One
2018/2019 37. Round Walsall FC - Portsmouth FC 2:3 (0:2)
2018/2019 20. Round Portsmouth FC - Walsall FC 2:0 (1:0)
2017/2018 40. Round Walsall FC - Portsmouth FC 0:1 (0:0)
2017/2018 3. Round Portsmouth FC - Walsall FC 1:1 (0:0)
2012/2013 27. Round Walsall FC - Portsmouth FC 2:0 (2:0)
2012/2013 6. Round Portsmouth FC - Walsall FC 1:2 (0:0)
EFL Trophy
2019/2020 Round of 16 Walsall FC - Portsmouth FC 1:2 (0:1)

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