Each bar is one minute of play. The taller the bar, the more that side was pressing. Source: Sportmonks pressure index.
- 17 Feb 2026Charlton Athletic 1–3 Portsmouth
- 29 Dec 2025Portsmouth 2–1 Charlton Athletic
- 24 Feb 2024Charlton Athletic 0–0 Portsmouth
- 11 Nov 2023Portsmouth 2–2 Charlton Athletic
- 1 Jan 2023Portsmouth 1–3 Charlton Athletic