| At Watford (41) | At Crystal Pal (41) | Overall (82 matches) | ||||||||
| Results | Total | % | Results | Total | % | Results | Total | % | ||
| Watford | 21 | 51.22 | Crystal Pal | 22 | 53.66 | Watford | 31 | 37.8 | ||
| Crystal Pal | 11 | 26.83 | Watford | 10 | 24.39 | Crystal Pal | 33 | 40.24 | ||
| Draws | 9 | 21.95 | Draws | 9 | 21.95 | Draws | 18 | 21.95 | ||
| Goals | Total | Av.pg | Goals | Total | Av.pg | Goals | Total | Av.pg | ||
| Watford | 72 | 1.76 | Crystal Pal | 75 | 1.83 | Watford | 112 | 1.37 | ||
| Crystal Pal | 54 | 1.32 | Watford | 40 | 0.98 | Crystal Pal | 129 | 1.57 | ||
| Records | |||||
| Highest Aggregate | 9 | Crystal Pal | 8 - 1 | Watford | 1959/1960 |
| Highest Watford score: | 7 | Watford | 7 - 1 | Crystal Pal | 1954/1955 |
| Highest Crystal Pal score: | 8 | Crystal Pal | 8 - 1 | Watford | 1959/1960 |
| Season | Date | Home | Score | Away | Competition |
| 2001/2002 | Sat 09 Mar | Crystal Pal | 0 - 2 | Watford | League Division One |
| Sat 15 Dec | Watford | 1 - 0 | Crystal Pal | League Division One | |
| 2000/2001 | Sat 07 Apr | Watford | 2 - 2 | Crystal Pal | League Division One |
| Sat 09 Dec | Crystal Pal | 1 - 0 | Watford | League Division One | |
| 1998/1999 | Sat 24 Apr | Watford | 2 - 1 | Crystal Pal | League Division One |
| Sat 28 Nov | Crystal Pal | 2 - 2 | Watford | League Division One | |
| 1995/1996 | Sat 17 Feb | Crystal Pal | 4 - 0 | Watford | League Division One |
| Tue 12 Sep | Watford | 0 - 0 | Crystal Pal | League Division One | |
| 1994/1995 | Wed 01 Mar | Crystal Pal | 1 - 0 | Watford | F.A. Cup |
| Sat 18 Feb | Watford | 0 - 0 | Crystal Pal | F.A. Cup | |
| 1993/1994 | Sun 08 May | Crystal Pal | 0 - 2 | Watford | League Division One |
| Sun 28 Nov | Watford | 1 - 3 | Crystal Pal | League Division One | |
| 1988/1989 | Fri 24 Mar | Watford | 0 - 1 | Crystal Pal | Second Division |
| Sat 03 Sep | Crystal Pal | 0 - 2 | Watford | Second Division | |
| 1981/1982 | Tue 27 Apr | Crystal Pal | 0 - 3 | Watford | Second Division |
| Fri 09 Apr | Watford | 1 - 1 | Crystal Pal | Second Division | |
| 1974/1975 | Sat 11 Jan | Crystal Pal | 1 - 0 | Watford | Third Division |
| Sat 07 Dec | Watford | 1 - 2 | Crystal Pal | Third Division | |
| 1963/1964 | Tue 15 Oct | Watford | 3 - 1 | Crystal Pal | Third Division |
| Wed 09 Oct | Crystal Pal | 2 - 0 | Watford | Third Division | |
| 1962/1963 | Sat 06 Apr | Watford | 1 - 4 | Crystal Pal | Third Division |
| Sat 17 Nov | Crystal Pal | 0 - 1 | Watford | Third Division | |
| 1961/1962 | Wed 11 Oct | Crystal Pal | 1 - 1 | Watford | Third Division |
| Tue 03 Oct | Watford | 3 - 2 | Crystal Pal | Third Division | |
| 1959/1960 | Tue 29 Sep | Watford | 4 - 2 | Crystal Pal | Fourth Division |
| Wed 23 Sep | Crystal Pal | 8 - 1 | Watford | Fourth Division | |
| 1958/1959 | Wed 17 Sep | Crystal Pal | 3 - 0 | Watford | Fourth Division |
| Tue 09 Sep | Watford | 2 - 2 | Crystal Pal | Fourth Division | |
| 1957/1958 | Wed 23 Apr | Crystal Pal | 4 - 2 | Watford | Third Division (South) |
| Tue 25 Mar | Watford | 2 - 1 | Crystal Pal | Third Division (South) | |
| 1956/1957 | Sat 16 Mar | Crystal Pal | 0 - 0 | Watford | Third Division (South) |
| Sat 03 Nov | Watford | 1 - 4 | Crystal Pal | Third Division (South) | |
| 1955/1956 | Sat 18 Feb | Watford | 0 - 2 | Crystal Pal | Third Division (South) |
| Sat 08 Oct | Crystal Pal | 1 - 2 | Watford | Third Division (South) | |
| 1954/1955 | Wed 15 Sep | Crystal Pal | 1 - 1 | Watford | Third Division (South) |
| Tue 07 Sep | Watford | 7 - 1 | Crystal Pal | Third Division (South) | |
| 1953/1954 | Sat 03 Apr | Crystal Pal | 1 - 1 | Watford | Third Division (South) |
| Sat 14 Nov | Watford | 4 - 1 | Crystal Pal | Third Division (South) | |
| 1952/1953 | Wed 29 Apr | Crystal Pal | 1 - 0 | Watford | Third Division (South) |
| Fri 26 Dec | Watford | 2 - 0 | Crystal Pal | Third Division (South) | |
| 1951/1952 | Mon 14 Apr | Crystal Pal | 2 - 0 | Watford | Third Division (South) |
| Fri 11 Apr | Watford | 2 - 0 | Crystal Pal | Third Division (South) | |
| 1950/1951 | Sat 28 Apr | Crystal Pal | 1 - 1 | Watford | Third Division (South) |
| Sat 09 Dec | Watford | 1 - 0 | Crystal Pal | Third Division (South) | |
| 1949/1950 | Tue 27 Dec | Watford | 0 - 0 | Crystal Pal | Third Division (South) |
| Mon 26 Dec | Crystal Pal | 2 - 0 | Watford | Third Division (South) | |
| 1948/1949 | Sat 15 Jan | Watford | 2 - 0 | Crystal Pal | Third Division (South) |
| Sat 04 Sep | Crystal Pal | 3 - 1 | Watford | Third Division (South) | |
| 1947/1948 | Sat 14 Feb | Watford | 0 - 5 | Crystal Pal | Third Division (South) |
| Sat 27 Sep | Crystal Pal | 1 - 2 | Watford | Third Division (South) | |
| 1946/1947 | Sat 15 Feb | Crystal Pal | 2 - 0 | Watford | Third Division (South) |
| Sat 12 Oct | Watford | 1 - 0 | Crystal Pal | Third Division (South) | |
| 1938/1939 | Sat 31 Dec | Watford | 4 - 1 | Crystal Pal | Third Division (South) |
| Sat 03 Sep | Crystal Pal | 2 - 0 | Watford | Third Division (South) | |
| 1937/1938 | Sat 07 May | Watford | 1 - 2 | Crystal Pal | Third Division (South) |
| Wed 15 Sep | Crystal Pal | 4 - 1 | Watford | Third Division (South) | |
| 1936/1937 | Sat 06 Mar | Watford | 3 - 1 | Crystal Pal | Third Division (South) |
| Sat 31 Oct | Crystal Pal | 2 - 0 | Watford | Third Division (South) | |
| 1935/1936 | Sat 21 Mar | Watford | 3 - 2 | Crystal Pal | Third Division (South) |
| Sat 16 Nov | Crystal Pal | 1 - 2 | Watford | Third Division (South) | |
| 1934/1935 | Sat 06 Apr | Watford | 2 - 0 | Crystal Pal | Third Division (South) |
| Sat 12 Jan | Crystal Pal | 0 - 0 | Watford | Third Division (South) | |
| 1933/1934 | Wed 31 Jan | Watford | 3 - 1 | Crystal Pal | Third Division (South) |
| Sat 16 Sep | Crystal Pal | 4 - 3 | Watford | Third Division (South) | |
| 1932/1933 | Sat 18 Feb | Watford | 1 - 0 | Crystal Pal | Third Division (South) |
| Sat 08 Oct | Crystal Pal | 0 - 3 | Watford | Third Division (South) | |
| 1931/1932 | Wed 17 Feb | Watford | 1 - 2 | Crystal Pal | Third Division (South) |
| Sat 03 Oct | Crystal Pal | 2 - 1 | Watford | Third Division (South) | |
| 1930/1931 | Sat 18 Apr | Watford | 0 - 2 | Crystal Pal | Third Division (South) |
| Wed 17 Dec | Crystal Pal | 6 - 1 | Watford | Third Division (South) | |
| 1929/1930 | Sat 29 Mar | Crystal Pal | 1 - 1 | Watford | Third Division (South) |
| Sat 23 Nov | Watford | 1 - 1 | Crystal Pal | Third Division (South) | |
| 1928/1929 | Sat 29 Dec | Watford | 3 - 3 | Crystal Pal | Third Division (South) |
| Sat 25 Aug | Crystal Pal | 3 - 0 | Watford | Third Division (South) | |
| 1927/1928 | Sat 10 Mar | Crystal Pal | 2 - 1 | Watford | Third Division (South) |
| Sat 29 Oct | Watford | 2 - 1 | Crystal Pal | Third Division (South) | |
| 1926/1927 | Wed 15 Sep | Watford | 1 - 2 | Crystal Pal | Third Division (South) |
| Wed 08 Sep | Crystal Pal | 0 - 1 | Watford | Third Division (South) | |
| 1925/1926 | Sat 06 Feb | Watford | 3 - 0 | Crystal Pal | Third Division (South) |
| Sat 26 Sep | Crystal Pal | 4 - 0 | Watford | Third Division (South) | |
| 1920/1921 | Sat 16 Apr | Watford | 1 - 1 | Crystal Pal | Third Division |
| Sat 09 Apr | Crystal Pal | 2 - 2 | Watford | Third Division | |