| At Northampton (26) | At Cardiff City (25) | |||||
|---|---|---|---|---|---|---|
| Results | Total | % | Results | Total | % | |
| Northampton | 17 | 65.38 | Cardiff City | 14 | 56.00 | |
| Cardiff City | 5 | 19.23 | Northampton | 7 | 28.00 | |
| Draws | 4 | 15.38 | Draws | 4 | 16.00 | |
| Goals | Total | Av.pg | Goals | Total | Av.pg | |
| Northampton | 41 | 1.58 | Cardiff City | 50 | 2.00 | |
| Cardiff City | 15 | 0.58 | Northampton | 28 | 1.12 | |
| On Neutral Ground (0) | Overall (51 matches) | |||||
| Results | Total | % | Results | Total | % | |
| Northampton | 0 | 0.00 | Northampton | 24 | 47.06 | |
| Cardiff City | 0 | 0.00 | Cardiff City | 19 | 37.25 | |
| Draws | 0 | 0.00 | Draws | 8 | 15.69 | |
| Goals | Total | Av.pg | Goals | Total | Av.pg | |
| Northampton | 0 | 0.00 | Northampton | 69 | 1.35 | |
| Cardiff City | 0 | 0.00 | Cardiff City | 65 | 1.27 | |
| Records | |||||
|---|---|---|---|---|---|
| Highest Aggregate | 8 | Cardiff City | 6 - 2 | Northampton | 1946/1947 |
| Highest Northampton score: | 4 | Northampton | 4 - 0 | Cardiff City | 1996/1997 |
| Highest Cardiff City score: | 6 | Cardiff City | 6 - 2 | Northampton | 1946/1947 |
| Season | Date | Home | Score | Away | Competition |
|---|---|---|---|---|---|
| 2002/2003 | Tue 04 Feb | Northampton | 0 - 1 | Cardiff City | League Division Two |
| Sat 17 Aug | Cardiff City | 1 - 2 | Northampton | League Division Two | |
| 2001/2002 | Sat 02 Mar | Northampton | 1 - 2 | Cardiff City | League Division Two |
| Tue 18 Sep | Cardiff City | 2 - 0 | Northampton | League Division Two | |
| 1999/2000 | Tue 07 Dec | Northampton | 1 - 0 | Cardiff City | (Associate Members) |
| 1996/1997 | Wed 14 May | Northampton | 3 - 2 | Cardiff City | Football League Play-Offs (Lvl 4) |
| Northampton Town won 4-2 on aggregate | |||||
| Sun 11 May | Cardiff City | 0 - 1 | Northampton | Football League Play-Offs (Lvl 4) | |
| Wed 01 Jan | Northampton | 4 - 0 | Cardiff City | League Division Three | |
| Sat 21 Sep | Cardiff City | 2 - 2 | Northampton | League Division Three | |
| Tue 03 Sep | Northampton | 2 - 0 | Cardiff City | League Cup | |
| Northampton Town won 2-1 on aggregate | |||||
| Tue 20 Aug | Cardiff City | 1 - 0 | Northampton | League Cup | |
| 1995/1996 | Sat 13 Jan | Northampton | 1 - 0 | Cardiff City | League Division Three |
| Tue 28 Nov | Cardiff City | 1 - 2 | Northampton | (Associate Members) | |
| Sat 19 Aug | Cardiff City | 0 - 1 | Northampton | League Division Three | |
| 1992/1993 | Fri 19 Feb | Northampton | 1 - 2 | Cardiff City | League Division Three |
| Tue 01 Sep | Cardiff City | 2 - 1 | Northampton | League Division Three | |
| 1991/1992 | Sat 28 Mar | Northampton | 0 - 0 | Cardiff City | Fourth Division |
| Sat 23 Nov | Cardiff City | 3 - 2 | Northampton | Fourth Division | |
| 1990/1991 | Mon 01 Apr | Cardiff City | 1 - 0 | Northampton | Fourth Division |
| Fri 21 Dec | Northampton | 0 - 0 | Cardiff City | Fourth Division | |
| 1989/1990 | Sat 10 Mar | Northampton | 1 - 1 | Cardiff City | Third Division |
| Tue 26 Sep | Cardiff City | 2 - 3 | Northampton | Third Division | |
| 1988/1989 | Sat 29 Apr | Northampton | 3 - 0 | Cardiff City | Third Division |
| Sat 12 Nov | Cardiff City | 1 - 0 | Northampton | Third Division | |
| 1986/1987 | Mon 04 May | Cardiff City | 1 - 1 | Northampton | Fourth Division |
| Sun 28 Dec | Northampton | 4 - 1 | Cardiff City | Fourth Division | |
| 1966/1967 | Sat 18 Mar | Northampton | 2 - 0 | Cardiff City | Second Division |
| Wed 14 Dec | Cardiff City | 4 - 2 | Northampton | Second Division | |
| 1964/1965 | Sat 06 Feb | Cardiff City | 0 - 2 | Northampton | Second Division |
| Sat 26 Sep | Northampton | 1 - 0 | Cardiff City | Second Division | |
| 1963/1964 | Sat 15 Feb | Northampton | 2 - 1 | Cardiff City | Second Division |
| Sat 05 Oct | Cardiff City | 1 - 0 | Northampton | Second Division | |
| 1946/1947 | Sat 18 Jan | Cardiff City | 6 - 2 | Northampton | Third Division (South) |
| Sat 14 Sep | Northampton | 0 - 2 | Cardiff City | Third Division (South) | |
| 1938/1939 | Sat 25 Feb | Cardiff City | 2 - 0 | Northampton | Third Division (South) |
| Sat 22 Oct | Northampton | 2 - 1 | Cardiff City | Third Division (South) | |
| 1937/1938 | Sat 07 May | Northampton | 0 - 0 | Cardiff City | Third Division (South) |
| Sat 27 Nov | Northampton | 1 - 2 | Cardiff City | F.A. Cup | |
| Mon 13 Sep | Cardiff City | 4 - 1 | Northampton | Third Division (South) | |
| 1936/1937 | Sat 20 Mar | Northampton | 2 - 0 | Cardiff City | Third Division (South) |
| Sat 14 Nov | Cardiff City | 2 - 1 | Northampton | Third Division (South) | |
| 1935/1936 | Mon 13 Apr | Northampton | 2 - 0 | Cardiff City | Third Division (South) |
| Fri 10 Apr | Cardiff City | 0 - 0 | Northampton | Third Division (South) | |
| 1934/1935 | Sat 23 Mar | Northampton | 3 - 0 | Cardiff City | Third Division (South) |
| Sat 10 Nov | Cardiff City | 2 - 2 | Northampton | Third Division (South) | |
| 1933/1934 | Sat 05 May | Northampton | 2 - 0 | Cardiff City | Third Division (South) |
| Sat 23 Dec | Cardiff City | 1 - 3 | Northampton | Third Division (South) | |
| 1932/1933 | Sat 22 Apr | Cardiff City | 6 - 0 | Northampton | Third Division (South) |
| Mon 10 Apr | Northampton | 2 - 0 | Cardiff City | Third Division (South) | |
| 1931/1932 | Sat 02 Jan | Cardiff City | 5 - 0 | Northampton | Third Division (South) |
| Sat 29 Aug | Northampton | 1 - 0 | Cardiff City | Third Division (South) | |