A complete record of competitive matches played between the two teams
| Chelsea (14) | Leyton Orient (14) | |||||
|---|---|---|---|---|---|---|
| Results | Total | % | Results | Total | % | |
| Chelsea | 7 | 0.98 | Leyton Orient | 4 | 0.56 | |
| Leyton Orient | 3 | 0.42 | Chelsea | 8 | 1.12 | |
| Draws | 4 | 0.56 | Draws | 2 | 0.28 | |
| Goals | Total | Av.pg | Goals | Total | Av.pg | |
| Chelsea | 23 | 1.64 | Leyton Orient | 14 | 1.00 | |
| Leyton Orient | 15 | 1.07 | Chelsea | 23 | 1.64 | |
| Records | |||||
|---|---|---|---|---|---|
| Highest Aggregate | 10 | Leyton Orient | 3 - 7 | Chelsea | 1979/1980 |
| Highest Chelsea score: | 6 | Chelsea | 6 - 1 | Leyton Orient | 1905/1906 |
| Highest Leyton Orient score: | 3 | Leyton Orient | 3 - 1 | Chelsea | 1925/1926 |
| Season | Date | Home | Score | Away | Competition |
|---|---|---|---|---|---|
| 1905/1906 | Sat 01 Aug | Chelsea | 6 - 1 | Clapton Orient | League |
| 1906/1907 | Sat 01 Aug | Chelsea | 2 - 1 | Clapton Orient | League |
| 1910/1911 | Sat 01 Aug | Chelsea | 1 - 0 | Clapton Orient | League |
| 1911/1912 | Sat 01 Aug | Chelsea | 3 - 0 | Clapton Orient | League |
| 1924/1925 | Sat 01 Aug | Chelsea | 1 - 1 | Clapton Orient | League |
| 1925/1926 | Sat 01 Aug | Chelsea | 1 - 3 | Clapton Orient | League |
| 1926/1927 | Sat 01 Aug | Chelsea | 2 - 1 | Clapton Orient | League |
| 1927/1928 | Sat 01 Aug | Chelsea | 1 - 0 | Clapton Orient | League |
| 1928/1929 | Sat 01 Aug | Chelsea | 2 - 2 | Clapton Orient | League |
| 1905/1906 | Sat 01 Aug | Clapton Orient | 0 - 3 | Chelsea | League |
| 1906/1907 | Sat 01 Aug | Clapton Orient | 0 - 1 | Chelsea | League |
| 1910/1911 | Sat 01 Aug | Clapton Orient | 0 - 0 | Chelsea | League |
| 1911/1912 | Sat 01 Aug | Clapton Orient | 1 - 4 | Chelsea | League |
| 1924/1925 | Sat 01 Aug | Clapton Orient | 0 - 0 | Chelsea | League |
| 1925/1926 | Sat 01 Aug | Clapton Orient | 1 - 2 | Chelsea | League |
| 1926/1927 | Sat 01 Aug | Clapton Orient | 3 - 0 | Chelsea | League |
| 1927/1928 | Sat 01 Aug | Clapton Orient | 2 - 1 | Chelsea | League |
| 1928/1929 | Sat 01 Aug | Clapton Orient | 1 - 0 | Chelsea | League |
| 1981/1982 | Wed 05 May | Chelsea | 2 - 2 | Orient | League |
| Mon 28 Sep | Orient | 0 - 2 | Chelsea | League | |
| 1980/1981 | Sat 20 Dec | Chelsea | 0 - 1 | Orient | League |
| Tue 21 Oct | Orient | 0 - 1 | Chelsea | League | |
| 1979/1980 | Sat 22 Mar | Chelsea | 1 - 0 | Orient | League |
| Sat 10 Nov | Orient | 3 - 7 | Chelsea | League | |
| 1976/1977 | Sat 22 Jan | Chelsea | 1 - 1 | Orient | League |
| Sat 21 Aug | Orient | 0 - 1 | Chelsea | League | |
| 1975/1976 | Sat 17 Apr | Chelsea | 0 - 2 | Orient | League |
| Fri 26 Dec | Orient | 3 - 1 | Chelsea | League |