Premier League   M. W D L goals
  at home 12 6 2 4 25 : 15
  Away 12 3 5 4 15 : 23
  24 9 7 8 40 : 38
Championship   M. W D L goals
  at home 7 6 0 1 13 : 2
  Away 7 4 1 2 11 : 8
  14 10 1 3 24 : 10
FA Cup   M. W D L goals
  at home 2 1 1 0 4 : 1
  Away 2 0 0 2 2 : 4
  4 1 1 2 6 : 5
League Cup   M. W D L goals
  at home 1 0 1 0 1 : 1
  Away 2 0 0 2 1 : 3
  3 0 1 2 2 : 4
overall   M. W D L goals
  at home 22 13 4 5 43 : 19
  Away 23 7 6 10 29 : 38
  Neutral Place 0 0 0 0 0 : 0
  45 20 10 15 72 : 57
Premier League
2018/2019 32. Round Cardiff City - Chelsea FC 1:2 (0:0)
2018/2019 5. Round Chelsea FC - Cardiff City 4:1 (2:1)
2013/2014 38. Round Cardiff City - Chelsea FC 1:2 (1:0)
2013/2014 8. Round Chelsea FC - Cardiff City 4:1 (1:1)
1961/1962 9. Round Chelsea FC - Cardiff City 2:3 (0:0)
1961/1962 6. Round Cardiff City - Chelsea FC 5:2 (0:0)
1960/1961 37. Round Chelsea FC - Cardiff City 6:1 (0:0)
1960/1961 21. Round Cardiff City - Chelsea FC 2:1 (0:0)
1956/1957 25. Round Chelsea FC - Cardiff City 1:2 (1:2)
1956/1957 7. Round Cardiff City - Chelsea FC 1:1 (1:1)
1955/1956 25. Round Chelsea FC - Cardiff City 2:1 (2:1)
1955/1956 24. Round Cardiff City - Chelsea FC 1:1 (1:1)
1954/1955 26. Round Cardiff City - Chelsea FC 0:1 (0:1)
1954/1955 5. Round Chelsea FC - Cardiff City 1:1 (1:1)
1953/1954 25. Round Cardiff City - Chelsea FC 0:0 (0:0)
1953/1954 24. Round Chelsea FC - Cardiff City 2:0 (0:0)
1952/1953 35. Round Cardiff City - Chelsea FC 3:3 (0:0)
1952/1953 16. Round Chelsea FC - Cardiff City 0:2 (0:0)
1923/1924 10. Round Cardiff City - Chelsea FC 1:1 (0:0)
1923/1924 9. Round Chelsea FC - Cardiff City 1:2 (0:0)
1922/1923 32. Round Cardiff City - Chelsea FC 6:1 (0:0)
1922/1923 31. Round Chelsea FC - Cardiff City 1:1 (0:0)
1921/1922 30. Round Chelsea FC - Cardiff City 1:0 (0:0)
1921/1922 29. Round Cardiff City - Chelsea FC 2:0 (0:0)
Championship
1983/1984 8. Round Cardiff City - Chelsea FC 3:3
1983/1984 3. Round Chelsea FC - Cardiff City 2:0
1981/1982 7. Round Chelsea FC - Cardiff City 1:0
1981/1982 2. Round Cardiff City - Chelsea FC 1:2
1980/1981 9. Round Chelsea FC - Cardiff City 0:1
1980/1981 3. Round Cardiff City - Chelsea FC 0:1
1979/1980 8. Round Chelsea FC - Cardiff City 1:0
1979/1980 3. Round Cardiff City - Chelsea FC 1:2
1976/1977 8. Round Cardiff City - Chelsea FC 1:3
1976/1977 3. Round Chelsea FC - Cardiff City 2:1
1962/1963 6. Round Cardiff City - Chelsea FC 1:0
1962/1963 3. Round Chelsea FC - Cardiff City 6:0
1929/1930 9. Round Chelsea FC - Cardiff City 1:0
1929/1930 5. Round Cardiff City - Chelsea FC 1:0
FA Cup
2009/2010 Round of 16 Chelsea FC - Cardiff City 4:1 (1:1)
1926/1927 Quarter-finals Cardiff City - Chelsea FC 3:2
1926/1927 Quarter-finals Chelsea FC - Cardiff City 0:0
1920/1921 Quarter-finals Cardiff City - Chelsea FC 1:0
League Cup
1986/1987 3. Round Cardiff City - Chelsea FC 2:1
1980/1981 2. Round Chelsea FC - Cardiff City 1:1
1980/1981 2. Round Cardiff City - Chelsea FC 1:0

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