| Cardiff City 1 v 0 Millwall EFL Championship Tuesday, 1st October 2024 Kick-off 19:45 |  |
Head to Head - Cardiff City v Millwall
| HOME | AWAY | TOTAL | ||||||||||||||||
| Competition | P | W | D | L | F | A | W | D | L | F | A | W | D | L | F | A | ||
| Sky Bet Championship | 58 | 0 | 0 | 0 | 0 | 0 | 10 | 25 | 23 | 54 | 83 | 10 | 25 | 23 | 54 | 83 | ||
| Sky Bet League One | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 7 | 4 | 2 | 1 | 1 | 7 | 4 | ||
| Division Three (S) | 8 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 5 | 12 | 17 | 2 | 1 | 5 | 12 | 17 | ||
| EL4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 3 | 0 | 1 | 1 | 1 | 3 | ||
| All League | 72 | 0 | 0 | 0 | 0 | 0 | 14 | 28 | 30 | 74 | 107 | 14 | 28 | 30 | 74 | 107 | ||
| League Cup | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 1 | 1 | 2 | ||
| EFL Trophy | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 2 | 1 | 0 | 1 | 2 | 2 | ||
| FA Cup | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 3 | 0 | 2 | 1 | 2 | 3 | ||
| Total: | 78 | 0 | 0 | 0 | 0 | 0 | 15 | 30 | 33 | 79 | 114 | 15 | 30 | 33 | 79 | 114 | ||
| Average goals scored: | 1.013 | ||||||
| Average goals conceded: | 1.462 | ||||||
| Win with greatest margin: | 4 |
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| Loss with greatest margin: | 6 |
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| Most goals in a match: | 8 |
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| 21 Jan 2025 | Sky Bet Championship | Millwall | 2-2 | Cardiff City | D | |
| 1 Oct 2024 | Sky Bet Championship | Cardiff City | 1-0 | Millwall | L | |
| 13 Apr 2024 | Sky Bet Championship | Millwall | 3-1 | Cardiff City | L | |
| 9 Dec 2023 | Sky Bet Championship | Cardiff City | 1-0 | Millwall | L | |
| 21 Jan 2023 | Sky Bet Championship | Cardiff City | 0-1 | Millwall | W | |
| 3 Sep 2022 | Sky Bet Championship | Millwall | 2-0 | Cardiff City | L | |
| 12 Feb 2022 | Sky Bet Championship | Millwall | 2-1 | Cardiff City | L | |
| 21 Aug 2021 | Sky Bet Championship | Cardiff City | 3-1 | Millwall | L | |
| 30 Jan 2021 | Sky Bet Championship | Cardiff City | 1-1 | Millwall | D | |
| 21 Nov 2020 | Sky Bet Championship | Millwall | 1-1 | Cardiff City | D | |
| 26 Dec 2019 | Sky Bet Championship | Cardiff City | 1-1 | Millwall | D | |
| 22 Oct 2019 | Sky Bet Championship | Millwall | 2-2 | Cardiff City | D | |
| 9 Feb 2018 | Sky Bet Championship | Millwall | 1-1 | Cardiff City | D | |
| 28 Oct 2017 | Sky Bet Championship | Cardiff City | 0-0 | Millwall | D | |
| 18 Apr 2015 | Sky Bet Championship | Cardiff City | 0-0 | Millwall | D | |
| 25 Oct 2014 | Sky Bet Championship | Millwall | 1-0 | Cardiff City | L | |
| 29 Dec 2012 | npower Championship | Cardiff City | 1-0 | Millwall | L | |
| 18 Sep 2012 | npower Championship | Millwall | 0-2 | Cardiff City | W | |
| 31 Mar 2012 | npower Championship | Cardiff City | 0-0 | Millwall | D | |
| 10 Dec 2011 | npower Championship | Millwall | 0-0 | Cardiff City | D | |
| 19 Mar 2011 | npower Championship | Millwall | 3-3 | Cardiff City | D | |
| 25 Sep 2010 | npower Championship | Cardiff City | 2-1 | Millwall | L | |
| 31 Jan 2006 | Coca-Cola Championship | Cardiff City | 1-1 | Millwall | D | |
| 24 Sep 2005 | Coca-Cola Championship | Millwall | 0-0 | Cardiff City | D | |
| 22 Feb 2005 | Coca-Cola Championship | Cardiff City | 0-1 | Millwall | W | |
| 23 Oct 2004 | Coca-Cola Championship | Millwall | 2-2 | Cardiff City | D | |
| 7 Apr 2004 | Nationwide First Division | Millwall | 0-0 | Cardiff City | D | |
| 20 Dec 2003 | Nationwide First Division | Cardiff City | 1-3 | Millwall | W | |
| 21 Aug 2001 | Worthington Cup | Millwall | 2-1 | Cardiff City | L | |
| 4 Dec 1999 | EL4 | Millwall | 2 - 0 | Cardiff City | L | |
| 7 Aug 1999 | EL4 | Cardiff City | 1-1 | Millwall | D | |
| 9 Dec 1998 | EFL Trophy | Millwall | 2 - 0 | Cardiff City | L | |
| 9 Dec 1997 | EFL Trophy | Cardiff City | 0 - 2 | Millwall | W | |
| 26 Jan 1987 | FA Cup | Cardiff City | 1 - 0 | Millwall | L | |
| 20 Jan 1987 | FA Cup | Cardiff City | 2 - 2 | Millwall | D | |
| 10 Jan 1987 | FA Cup | Millwall | 0 - 0 | Cardiff City | D | |
| 1 Feb 1983 | EL3 | Cardiff City | 3 - 0 | Millwall | L | |
| 5 Sep 1982 | EL3 | Millwall | 0 - 4 | Cardiff City | W | |
| 7 Apr 1979 | League Division Two | Cardiff City | 2 - 1 | Millwall | L | |
| 2 Dec 1978 | League Division Two | Millwall | 2 - 0 | Cardiff City | L | |
| 25 Mar 1978 | League Division Two | Millwall | 1 - 1 | Cardiff City | D | |
| 28 Dec 1977 | League Division Two | Cardiff City | 4 - 1 | Millwall | L | |
| 5 Mar 1977 | League Division Two | Millwall | 0 - 2 | Cardiff City | W | |
| 24 Sep 1976 | League Division Two | Cardiff City | 0 - 0 | Millwall | D | |
| 27 Mar 1976 | EL3 | Cardiff City | 0 - 0 | Millwall | D | |
| 6 Dec 1975 | EL3 | Millwall | 1 - 3 | Cardiff City | W | |
| 14 Feb 1975 | League Division Two | Cardiff City | 0 - 1 | Millwall | W | |
| 25 Jan 1975 | League Division Two | Millwall | 5 - 1 | Cardiff City | L | |
| 23 Mar 1974 | League Division Two | Cardiff City | 1 - 3 | Millwall | W | |
| 10 Nov 1973 | League Division Two | Millwall | 2 - 0 | Cardiff City | L | |
| 28 Apr 1973 | League Division Two | Millwall | 1 - 1 | Cardiff City | D | |
| 30 Aug 1972 | League Division Two | Cardiff City | 1 - 0 | Millwall | L | |
| 11 Mar 1972 | League Division Two | Millwall | 1 - 1 | Cardiff City | D | |
| 9 Oct 1971 | League Division Two | Cardiff City | 1 - 2 | Millwall | W | |
| 19 Dec 1970 | League Division Two | Millwall | 2 - 1 | Cardiff City | L | |
| 22 Aug 1970 | League Division Two | Cardiff City | 2 - 2 | Millwall | D | |
| 15 Apr 1970 | League Division Two | Cardiff City | 0 - 0 | Millwall | D | |
| 15 Dec 1969 | League Division Two | Millwall | 1 - 2 | Cardiff City | W | |
| 14 Dec 1968 | League Division Two | Cardiff City | 2 - 0 | Millwall | L | |
| 12 Oct 1968 | League Division Two | Millwall | 2 - 0 | Cardiff City | L | |
| 30 Mar 1968 | League Division Two | Millwall | 3 - 1 | Cardiff City | L | |
| 5 Dec 1967 | League Division Two | Cardiff City | 2 - 2 | Millwall | D | |
| 4 Mar 1967 | League Division Two | Cardiff City | 1 - 1 | Millwall | D | |
| 29 Oct 1966 | League Division Two | Millwall | 1 - 0 | Cardiff City | L | |
| 3 Jan 1948 | League Division Two | Cardiff City | 6 - 0 | Millwall | L | |
| 30 Aug 1947 | League Division Two | Millwall | 0 - 1 | Cardiff City | W | |
| 16 Apr 1938 | Division Three (S) | Millwall | 1 - 0 | Cardiff City | L | |
| 4 Dec 1937 | Division Three (S) | Cardiff City | 3 - 2 | Millwall | L | |
| 12 Apr 1937 | Division Three (S) | Cardiff City | 0 - 1 | Millwall | W | |
| 3 Apr 1937 | Division Three (S) | Millwall | 3 - 1 | Cardiff City | L | |
| 21 Mar 1936 | Division Three (S) | Millwall | 2 - 4 | Cardiff City | W | |
| 16 Nov 1935 | Division Three (S) | Cardiff City | 3 - 1 | Millwall | L | |
| 30 Mar 1935 | Division Three (S) | Cardiff City | 3 - 1 | Millwall | L | |
| 17 Nov 1934 | Division Three (S) | Millwall | 2 - 2 | Cardiff City | D | |
| 11 Apr 1931 | League Division Two | Millwall | 0 - 0 | Cardiff City | D | |
| 6 Dec 1930 | League Division Two | Cardiff City | 4 - 4 | Millwall | D | |
| 29 Mar 1930 | League Division Two | Cardiff City | 3 - 1 | Millwall | L | |
| 23 Nov 1929 | League Division Two | Millwall | 2 - 0 | Cardiff City | L |