Championship   M. W D L goals
  at home 14 6 3 5 23 : 20
  Away 14 6 1 7 15 : 20
  28 12 4 12 38 : 40
FA Cup   M. W D L goals
  Away 1 0 0 1 1 : 2
  1 0 0 1 1 : 2
League Cup   M. W D L goals
  at home 4 2 0 2 8 : 4
  Away 3 0 0 3 3 : 7
  7 2 0 5 11 : 11
League One   M. W D L goals
  at home 5 2 3 0 7 : 4
  Away 5 0 3 2 6 : 10
  10 2 6 2 13 : 14
League Two   M. W D L goals
  at home 4 1 2 1 7 : 5
  Away 4 1 2 1 7 : 7
  8 2 4 2 14 : 12
Playoffs   M. W D L goals
  at home 1 1 0 0 1 : 0
  Away 1 0 1 0 2 : 2
  2 1 1 0 3 : 2
overall   M. W D L goals
  at home 28 12 8 8 46 : 33
  Away 28 7 7 14 34 : 48
  Neutral Place 0 0 0 0 0 : 0
  56 19 15 22 80 : 81
Championship
1991/1992 7. Round Portsmouth FC - Plymouth Argyle 4:1
1991/1992 6. Round Plymouth Argyle - Portsmouth FC 3:2
1990/1991 8. Round Plymouth Argyle - Portsmouth FC 1:1
1990/1991 2. Round Portsmouth FC - Plymouth Argyle 3:1
1989/1990 5. Round Plymouth Argyle - Portsmouth FC 0:2
1989/1990 2. Round Portsmouth FC - Plymouth Argyle 0:3
1988/1989 8. Round Plymouth Argyle - Portsmouth FC 0:1
1988/1989 4. Round Portsmouth FC - Plymouth Argyle 2:0
1986/1987 9. Round Portsmouth FC - Plymouth Argyle 0:1
1986/1987 5. Round Plymouth Argyle - Portsmouth FC 2:3
1975/1976 7. Round Portsmouth FC - Plymouth Argyle 2:0
1975/1976 4. Round Plymouth Argyle - Portsmouth FC 3:1
1967/1968 5. Round Portsmouth FC - Plymouth Argyle 0:0
1967/1968 1. Round Plymouth Argyle - Portsmouth FC 1:2
1966/1967 5. Round Plymouth Argyle - Portsmouth FC 0:0
1966/1967 5. Round Portsmouth FC - Plymouth Argyle 2:1
1965/1966 6. Round Plymouth Argyle - Portsmouth FC 3:1
1965/1966 1. Round Portsmouth FC - Plymouth Argyle 4:1
1964/1965 8. Round Plymouth Argyle - Portsmouth FC 2:1
1964/1965 4. Round Portsmouth FC - Plymouth Argyle 0:1
1963/1964 8. Round Portsmouth FC - Plymouth Argyle 1:2
1963/1964 4. Round Plymouth Argyle - Portsmouth FC 0:4
1962/1963 2. Round Plymouth Argyle - Portsmouth FC 2:0
1962/1963 2. Round Portsmouth FC - Plymouth Argyle 1:2
1960/1961 7. Round Portsmouth FC - Plymouth Argyle 0:2
1960/1961 2. Round Plymouth Argyle - Portsmouth FC 5:1
1959/1960 8. Round Plymouth Argyle - Portsmouth FC 1:1
1959/1960 3. Round Portsmouth FC - Plymouth Argyle 1:0
FA Cup
2007/2008 4. Round Portsmouth FC - Plymouth Argyle 2:1 (2:1)
League Cup
2012/2013 1. Round Plymouth Argyle - Portsmouth FC 3:0 (1:0)
1998/1999 1. Round Portsmouth FC - Plymouth Argyle 3:2 (2:1)
1998/1999 1. Round Plymouth Argyle - Portsmouth FC 1:3 (1:3)
1980/1981 1. Round Portsmouth FC - Plymouth Argyle 2:1
1980/1981 1. Round Plymouth Argyle - Portsmouth FC 0:1
1973/1974 2. Round Plymouth Argyle - Portsmouth FC 4:0
1970/1971 1. Round Portsmouth FC - Plymouth Argyle 2:0
League One
2022/2023 31. Round Plymouth Argyle - Portsmouth FC 3:1 (1:0)
2022/2023 10. Round Portsmouth FC - Plymouth Argyle 2:2 (1:0)
2021/2022 25. Round Plymouth Argyle - Portsmouth FC 1:0 (0:0)
2021/2022 6. Round Portsmouth FC - Plymouth Argyle 2:2 (1:0)
2020/2021 28. Round Portsmouth FC - Plymouth Argyle 2:2 (0:0)
2020/2021 12. Round Plymouth Argyle - Portsmouth FC 2:2 (1:0)
2018/2019 32. Round Plymouth Argyle - Portsmouth FC 1:1 (0:0)
2018/2019 6. Round Portsmouth FC - Plymouth Argyle 3:0 (1:0)
2017/2018 43. Round Plymouth Argyle - Portsmouth FC 0:0 (0:0)
2017/2018 20. Round Portsmouth FC - Plymouth Argyle 1:0 (1:0)
League Two
2016/2017 42. Round Portsmouth FC - Plymouth Argyle 1:1 (0:1)
2016/2017 13. Round Plymouth Argyle - Portsmouth FC 2:2 (1:1)
2015/2016 42. Round Portsmouth FC - Plymouth Argyle 1:2 (1:0)
2015/2016 2. Round Plymouth Argyle - Portsmouth FC 1:2 (0:1)
2014/2015 41. Round Portsmouth FC - Plymouth Argyle 2:1 (0:0)
2014/2015 17. Round Plymouth Argyle - Portsmouth FC 3:0 (3:0)
2013/2014 46. Round Portsmouth FC - Plymouth Argyle 3:3 (2:2)
2013/2014 11. Round Plymouth Argyle - Portsmouth FC 1:1 (1:1)
Playoffs
2015/2016 League Two Semi-finals Plymouth Argyle - Portsmouth FC 1:0 (0:0)
2015/2016 League Two Semi-finals Portsmouth FC - Plymouth Argyle 2:2 (1:2)

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