Championship   M. W D L goals
  at home 1 1 0 0 5 : 1
  Away 2 1 0 1 3 : 4
  3 2 0 1 8 : 5
FA Cup   M. W D L goals
  at home 3 1 1 1 5 : 5
  Away 3 2 1 0 8 : 6
  6 3 2 1 13 : 11
League Cup   M. W D L goals
  at home 2 1 1 0 7 : 5
  Away 2 1 1 0 10 : 2
  4 2 2 0 17 : 7
overall   M. W D L goals
  at home 6 3 2 1 17 : 11
  Away 7 4 2 1 21 : 12
  Neutral Place 0 0 0 0 0 : 0
  13 7 4 2 38 : 23
Championship
1946/1947 5. Round Southampton FC - Newport County 5:1
1946/1947 3. Round Newport County - Southampton FC 1:2
1939/1940 4. Round Newport County - Southampton FC 3:1
FA Cup
1967/1968 3. Round Newport County - Southampton FC 2:3
1967/1968 3. Round Southampton FC - Newport County 1:1
1956/1957 3. Round Southampton FC - Newport County 0:1
1956/1957 3. Round Newport County - Southampton FC 3:3
1945/1946 3. Round Newport County - Southampton FC 1:2
1945/1946 3. Round Southampton FC - Newport County 4:3
League Cup
2021/2022 2. Round Newport County - Southampton FC 0:8 (0:3)
1960/1961 1. Round Southampton FC - Newport County 5:3
1960/1961 1. Round Southampton FC - Newport County 2:2 aet
1960/1961 1. Round Newport County - Southampton FC 2:2

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