| RETURN TO EX-LEAGUE LISTING | |||||||||||
| Year | Division | Home | Away | Date | Win | Draw | Loss | Gills Gls | Away Gls | ||
| 1972/1973 | English Division 4 | Gillingham | 2-0 | Southport | 21/04/73 | 1 | 0 | 0 | 2 | 0 | |
| English Division 4 | Southport | 0-0 | Gillingham | 06/03/73 | 0 | 1 | 0 | 0 | 0 | ||
| 1971/1972 | English Division 4 | Southport | 1-0 | Gillingham | 18/03/72 | 0 | 0 | 1 | 0 | 1 | |
| English Division 4 | Gillingham | 2-1 | Southport | 21/08/71 | 1 | 0 | 0 | 2 | 1 | ||
| 1969/1970 | English Division 3 (old) | Southport | 1-1 | Gillingham | 17/04/70 | 0 | 1 | 0 | 1 | 1 | |
| English Division 3 (old) | Gillingham | 2-4 | Southport | 01/10/69 | 0 | 0 | 1 | 2 | 4 | ||
| 1968/1969 | English Division 3 (old) | Gillingham | 0-0 | Southport | 12/04/69 | 0 | 1 | 0 | 0 | 0 | |
| English Division 3 (old) | Southport | 4-2 | Gillingham | 20/09/68 | 0 | 0 | 1 | 2 | 4 | ||
| 1967/1968 | English Division 3 (old) | Southport | 4-1 | Gillingham | 13/11/67 | 0 | 0 | 1 | 1 | 4 | |
| English Division 3 (old) | Gillingham | 1-4 | Southport | 02/09/67 | 0 | 0 | 1 | 1 | 4 | ||
| 1963/1964 | English Division 4 | Gillingham | 5-1 | Southport | 21/12/63 | 1 | 0 | 0 | 5 | 1 | |
| English Division 4 | Southport | 1-1 | Gillingham | 31/08/63 | 0 | 1 | 0 | 1 | 1 | ||
| 1962/1963 | English Division 4 | Southport | 0-0 | Gillingham | 27/04/63 | 0 | 1 | 0 | 0 | 0 | |
| English Division 4 | Gillingham | 3-1 | Southport | 08/12/62 | 1 | 0 | 0 | 3 | 1 | ||
| 1961/1962 | English Division 4 | Gillingham | 4-0 | Southport | 31/03/62 | 1 | 0 | 0 | 4 | 0 | |
| English Division 4 | Southport | 1-1 | Gillingham | 11/11/61 | 0 | 1 | 0 | 1 | 1 | ||
| 1960/1961 | English Division 4 | Gillingham | 2-0 | Southport | 03/04/61 | 1 | 0 | 0 | 2 | 0 | |
| English Division 4 | Southport | 1-2 | Gillingham | 31/03/61 | 1 | 0 | 0 | 2 | 1 | ||
| 1959/1960 | English Division 4 | Southport | 1-1 | Gillingham | 13/02/60 | 0 | 1 | 0 | 1 | 1 | |
| English Division 4 | Gillingham | 4-1 | Southport | 26/09/59 | 1 | 0 | 0 | 4 | 1 | ||
| 1958/1959 | English Division 4 | Gillingham | 2-0 | Southport | 25/04/59 | 1 | 0 | 0 | 2 | 0 | |
| English Division 4 | Southport | 2-1 | Gillingham | 24/01/59 | 0 | 0 | 1 | 1 | 2 | ||