Historical record, recent meetings, scoring profile and performance vs the model's pre-match favorite.
| Date | Match | Result | Winner | Model Projection |
|---|---|---|---|---|
| 2027-02-13 | Scheduled | |||
| 2026-09-12 | 0–0 | Draw | Charlton 45% | |
| 2026-02-17 | 1–3 | Portsmouth +2 | Charlton 45% | |
| 2025-12-29 | 2–1 | Portsmouth +1 | Portsmouth 44% | |
| 2024-02-24 | 0–0 | Draw | Portsmouth 44% | |
| 2023-11-11 | 2–2 | Draw | Portsmouth 55% | |
| 2023-01-01 | 1–3 | Charlton +2 | Portsmouth 52% | |
| 2022-10-17 | 3–0 | Charlton +3 | Charlton 39% | |
| 2022-01-31 | 1–2 | Charlton +1 | Portsmouth 43% | |
| 2021-09-25 | 2–2 | Draw | Charlton 45% | |
| 2021-02-02 | 1–3 | Portsmouth +2 | Charlton 53% | |
| 2020-10-31 | 0–2 | Charlton +2 | Charlton 43% | |
| 2019-03-09 | 2–1 | Charlton +1 | Charlton 38% | |
| 2018-12-11 | 1–2 | Charlton +1 | Portsmouth 53% | |
| 2018-04-21 | 0–1 | Charlton +1 | Portsmouth 41% | |
| 2017-12-09 | 0–1 | Portsmouth +1 | Charlton 48% |