| RETURN TO EX-LEAGUE LISTING | |||||||||||
| Year | Division | Home | Away | Date | Win | Draw | Loss | Gills Gls | Away Gls | ||
| 1926/1927 | English Division 3 South | Aberdare Athletic | 2-1 | Gillingham | 12/02/27 | 0 | 0 | 1 | 1 | 2 | |
| English Division 3 South | Gillingham | 2-1 | Aberdare Athletic | 25/09/26 | 1 | 0 | 0 | 2 | 1 | ||
| 1925/1926 | English Division 3 South | Gillingham | 0-1 | Aberdare Athletic | 20/03/26 | 0 | 0 | 1 | 0 | 1 | |
| English Division 3 South | Aberdare Athletic | 0-1 | Gillingham | 07/11/25 | 1 | 0 | 0 | 1 | 0 | ||
| 1924/1925 | English Division 3 South | Gillingham | 2-0 | Aberdare Athletic | 21/02/25 | 1 | 0 | 0 | 2 | 0 | |
| English Division 3 South | Aberdare Athletic | 2-1 | Gillingham | 18/10/24 | 0 | 0 | 1 | 1 | 2 | ||
| 1923/1924 | English Division 3 South | Gillingham | 3-1 | Aberdare Athletic | 22/03/24 | 1 | 0 | 0 | 3 | 1 | |
| English Division 3 South | Aberdare Athletic | 1-1 | Gillingham | 15/03/24 | 0 | 1 | 0 | 1 | 1 | ||
| 1922/1923 | English Division 3 South | Aberdare Athletic | 2-0 | Gillingham | 25/11/22 | 0 | 0 | 1 | 0 | 2 | |
| English Division 3 South | Gillingham | 4-0 | Aberdare Athletic | 18/11/22 | 1 | 0 | 0 | 4 | 0 | ||
| 1921/1922 | English Division 3 South | Aberdare Athletic | 6-1 | Gillingham | 08/04/22 | 0 | 0 | 1 | 1 | 6 | |
| English Division 3 South | Gillingham | 3-1 | Aberdare Athletic | 01/04/22 | 1 | 0 | 0 | 3 | 1 | ||