FA Cup   M. W D L goals
  at home 1 1 0 0 1 : 0
  Away 1 0 1 0 1 : 1
  2 1 1 0 2 : 1
League One   M. W D L goals
  at home 5 4 0 1 9 : 4
  Away 5 3 0 2 8 : 4
  10 7 0 3 17 : 8
League Two   M. W D L goals
  at home 3 2 0 1 4 : 3
  Away 3 1 2 0 2 : 1
  6 3 2 1 6 : 4
EFL Trophy   M. W D L goals
  Away 1 0 0 0 :
  1 0 0 0 :
overall   M. W D L goals
  at home 9 7 0 2 14 : 7
  Away 10 4 3 2 11 : 6
  Neutral Place 0 0 0 0 0 : 0
  19 11 3 4 25 : 13
FA Cup
2007/2008 2. Round Walsall FC - Northampton Town 1:0 (0:0)
2007/2008 2. Round Northampton Town - Walsall FC 1:1 (1:1)
League One
2017/2018 45. Round Walsall FC - Northampton Town 1:0 (0:0)
2017/2018 22. Round Northampton Town - Walsall FC 2:1 (2:1)
2016/2017 30. Round Walsall FC - Northampton Town 2:1 (0:1)
2016/2017 7. Round Northampton Town - Walsall FC 2:0 (1:0)
2008/2009 33. Round Northampton Town - Walsall FC 0:2 (0:0)
2008/2009 15. Round Walsall FC - Northampton Town 3:1 (2:0)
2007/2008 36. Round Walsall FC - Northampton Town 0:2 (0:1)
2007/2008 17. Round Northampton Town - Walsall FC 0:2 (0:1)
2000/2001 46. Round Northampton Town - Walsall FC 0:3
2000/2001 19. Round Walsall FC - Northampton Town 3:0
League Two
2022/2023 30. Round Northampton Town - Walsall FC 0:0 (0:0)
2022/2023 8. Round Walsall FC - Northampton Town 1:0 (1:0)
2021/2022 23. Round Northampton Town - Walsall FC 1:1 (1:0)
2021/2022 30. Round Walsall FC - Northampton Town 0:1 (0:1)
2019/2020 34. Round Walsall FC - Northampton Town 3:2 (0:2)
2019/2020 1. Round Northampton Town - Walsall FC 0:1 (0:1)
EFL Trophy
2021/2022 Group D South Northampton Town - Walsall FC 2:4 (0:1, 1:1) pso

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