A complete record of competitive matches played between the two teams
| Reading (35) | Leyton Orient (35) | |||||
|---|---|---|---|---|---|---|
| Results | Total | % | Results | Total | % | |
| Reading | 21 | 7.35 | Leyton Orient | 16 | 5.6 | |
| Leyton Orient | 6 | 2.1 | Reading | 7 | 2.45 | |
| Draws | 8 | 2.8 | Draws | 12 | 4.2 | |
| Goals | Total | Av.pg | Goals | Total | Av.pg | |
| Reading | 77 | 2.20 | Leyton Orient | 63 | 1.80 | |
| Leyton Orient | 31 | 0.89 | Reading | 46 | 1.31 | |
| Records | |||||
|---|---|---|---|---|---|
| Highest Aggregate | 7 | Leyton Orient | 2 - 5 | Reading | 1932/1933 |
| Highest Reading score: | 6 | Reading | 6 - 2 | Leyton Orient | 1947/1948 |
| Highest Leyton Orient score: | 2 | Leyton Orient | 2 - 4 | Reading | 1928/1929 |
| Season | Date | Home | Score | Away | Competition |
|---|---|---|---|---|---|
| 1926/1927 | Sat 01 Aug | Clapton Orient | 5 - 1 | Reading | League |
| 1927/1928 | Sat 01 Aug | Clapton Orient | 3 - 0 | Reading | League |
| 1928/1929 | Sat 01 Aug | Clapton Orient | 1 - 1 | Reading | League |
| 1931/1932 | Sat 01 Aug | Clapton Orient | 2 - 2 | Reading | League |
| 1932/1933 | Sat 01 Aug | Clapton Orient | 2 - 5 | Reading | League |
| 1933/1934 | Sat 01 Aug | Clapton Orient | 2 - 3 | Reading | League |
| 1934/1935 | Sat 01 Aug | Clapton Orient | 2 - 1 | Reading | League |
| 1935/1936 | Sat 01 Aug | Clapton Orient | 1 - 0 | Reading | League |
| 1927/1928 | Sat 01 Aug | Reading | 4 - 0 | Clapton Orient | League |
| 1928/1929 | Sat 01 Aug | Reading | 4 - 2 | Clapton Orient | League |
| 1931/1932 | Sat 01 Aug | Reading | 5 - 0 | Clapton Orient | League |
| 1932/1933 | Sat 01 Aug | Reading | 3 - 1 | Clapton Orient | League |
| 1933/1934 | Sat 01 Aug | Reading | 4 - 0 | Clapton Orient | League |
| 1934/1935 | Sat 01 Aug | Reading | 0 - 0 | Clapton Orient | League |
| 1935/1936 | Sat 01 Aug | Reading | 4 - 1 | Clapton Orient | League |
| 1926/1927 | Sat 01 Aug | Reading | 0 - 1 | Clapton Orient | League |
| 2000/2001 | Tue 05 Sep | Reading | 0 - 2 | Leyton Orient | League Cup |
| Tue 22 Aug | Leyton Orient | 1 - 1 | Reading | League Cup | |
| 1999/2000 | Wed 08 Dec | Reading | 1 - 0 | Leyton Orient | (Assc.Mmbrs.) |
| 1993/1994 | Sat 15 Jan | Leyton Orient | 1 - 1 | Reading | League |
| Sat 16 Oct | Reading | 2 - 1 | Leyton Orient | League | |
| 1992/1993 | Sat 30 Jan | Leyton Orient | 1 - 2 | Reading | League |
| Sat 05 Dec | Reading | 3 - 0 | Leyton Orient | F.A. Cup | |
| Sat 22 Aug | Reading | 1 - 1 | Leyton Orient | League | |
| 1991/1992 | Wed 29 Apr | Reading | 3 - 2 | Leyton Orient | League |
| Sat 07 Mar | Leyton Orient | 1 - 1 | Reading | League | |
| Tue 22 Oct | Leyton Orient | 1 - 0 | Reading | (Assc.Mmbrs.) | |
| 1990/1991 | Sat 04 May | Leyton Orient | 4 - 0 | Reading | League |
| Sat 27 Oct | Reading | 1 - 2 | Leyton Orient | League | |
| 1989/1990 | Sat 31 Mar | Reading | 1 - 1 | Leyton Orient | League |
| Sat 21 Oct | Leyton Orient | 4 - 1 | Reading | League | |
| 1988/1989 | Tue 06 Dec | Leyton Orient | 1 - 1 | Reading | (Assc.Mmbrs.) |
| 1984/1985 | Sat 30 Mar | Orient | 0 - 0 | Reading | League |
| Wed 07 Nov | Reading | 1 - 1 | Orient | League | |
| 1982/1983 | Sun 20 Feb | Orient | 3 - 3 | Reading | League |
| Sat 09 Oct | Reading | 3 - 0 | Orient | League | |
| 1969/1970 | Sat 07 Feb | Reading | 3 - 2 | Orient | League |
| Sat 11 Oct | Orient | 0 - 1 | Reading | League | |
| 1968/1969 | Sat 25 Jan | Orient | 4 - 2 | Reading | League |
| Wed 06 Nov | Reading | 0 - 1 | Orient | League | |
| 1967/1968 | Mon 13 Nov | Orient | 1 - 0 | Reading | League |
| Sat 02 Sep | Reading | 4 - 2 | Orient | League | |
| 1966/1967 | Sat 08 Apr | Reading | 1 - 0 | Orient | League |
| Fri 11 Nov | Orient | 3 - 2 | Reading | League | |
| 1955/1956 | Sat 11 Feb | Leyton Orient | 1 - 0 | Reading | League |
| Sat 01 Oct | Reading | 0 - 1 | Leyton Orient | League | |
| 1954/1955 | Sat 05 Feb | Reading | 0 - 2 | Leyton Orient | League |
| Sat 18 Sep | Leyton Orient | 2 - 0 | Reading | League | |
| 1953/1954 | Sat 13 Feb | Leyton Orient | 2 - 1 | Reading | League |
| Sat 26 Sep | Reading | 1 - 1 | Leyton Orient | League | |
| 1952/1953 | Sat 20 Dec | Leyton Orient | 1 - 1 | Reading | League |
| Sat 23 Aug | Reading | 2 - 0 | Leyton Orient | League | |
| 1951/1952 | Sat 19 Apr | Reading | 1 - 1 | Leyton Orient | League |
| Sat 01 Dec | Leyton Orient | 0 - 4 | Reading | League | |
| 1950/1951 | Sat 23 Dec | Reading | 4 - 0 | Leyton Orient | League |
| Sat 26 Aug | Leyton Orient | 2 - 0 | Reading | League | |
| 1949/1950 | Sat 24 Dec | Leyton Orient | 2 - 1 | Reading | League |
| Sat 27 Aug | Reading | 5 - 1 | Leyton Orient | League | |
| 1948/1949 | Sat 07 May | Leyton Orient | 0 - 1 | Reading | League |
| Sat 12 Feb | Reading | 3 - 0 | Leyton Orient | League | |
| 1947/1948 | Sat 27 Dec | Leyton Orient | 2 - 2 | Reading | League |
| Fri 26 Dec | Reading | 6 - 2 | Leyton Orient | League | |
| 1946/1947 | Sat 25 Jan | Leyton Orient | 3 - 3 | Reading | League |
| Sat 21 Sep | Reading | 2 - 0 | Leyton Orient | League | |
| 1938/1939 | Sat 04 Mar | Clapton Orient | 1 - 2 | Reading | League |
| Sat 29 Oct | Reading | 2 - 2 | Clapton Orient | League | |
| 1937/1938 | Sat 12 Mar | Clapton Orient | 1 - 1 | Reading | League |
| Sat 30 Oct | Reading | 2 - 0 | Clapton Orient | League | |
| 1936/1937 | Sat 09 Jan | Reading | 1 - 1 | Clapton Orient | League |
| Sat 12 Sep | Clapton Orient | 3 - 2 | Reading | League |