| FA Cup | M. | W | D | L | goals | |||
| at home | 1 | 1 | 0 | 0 | 2 | : | 1 | |
| Away | 1 | 0 | 0 | 1 | 0 | : | 1 | |
| ∑ | 2 | 1 | 0 | 1 | 2 | : | 2 | |
| National League South | M. | W | D | L | goals | |||
| at home | 3 | 1 | 0 | 2 | 5 | : | 6 | |
| Away | 2 | 0 | 0 | 2 | 1 | : | 4 | |
| ∑ | 5 | 1 | 0 | 4 | 6 | : | 10 | |
| overall | M. | W | D | L | goals | |||
| at home | 4 | 2 | 0 | 2 | 7 | : | 7 | |
| Away | 3 | 0 | 0 | 3 | 1 | : | 5 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 7 | 2 | 0 | 5 | 8 | : | 12 | |
| FA Cup | |||||
| 1985/1986 | 1. Round | Chelmsford City | - | Weymouth FC | 1:0 |
| 1948/1949 | 1. Round | Weymouth FC | - | Chelmsford City | 2:1 |
| National League South | |||||
| 2023/2024 | 33. Round | Chelmsford City | - | Weymouth FC | 1:0 (0:0) |
| 2023/2024 | 5. Round | Weymouth FC | - | Chelmsford City | 0:3 (0:1) |
| 2022/2023 | 29. Round | Weymouth FC | - | Chelmsford City | 1:2 (1:1) |
| 2022/2023 | 4. Round | Chelmsford City | - | Weymouth FC | 3:1 (2:0) |
| 2019/2020 | 3. Round | Weymouth FC | - | Chelmsford City | 4:1 |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
England