Charlton Athletic kept their flawless home record intact this season by holding Portsmouth to a 0‑0 draw at The Valley. While the Championship fixture lacked a goal, it offered plenty of drama, especially after the interval when both sides opened up and pressed for a winner.

In the first half Charlton were clearly the more incisive team, creating the majority of the clear‑cut chances. The most notable opportunity fell to Millenial Alli, who had spent the latter part of last season on loan with Portsmouth.

In the 32nd minute he found himself in the box after a superb left‑wing delivery from Tyreece Campbell, but his close‑range volley sailed over the bar. Earlier, Portsmouth’s keeper Daniel Bielica had been forced to use his legs to block a powerful strike from Charlton’s striker Karlan Grant that was heading for the near post.

Portsmouth’s captain, Marlon Pack, also made his presence felt when he rose to meet a corner generated from an early Campbell cross, attempting a decisive header. Despite having scored in each of their previous eleven away league games, the visitors failed to register a single shot on target before the break, underscoring Charlton’s defensive solidity. The match also featured a few moments that highlighted individual alertness.

Charlton’s goalkeeper Arthur Okonkwo had to spring into action in the 15th minute, extending a leg to smother Terry Devlin’s low cut‑back after a slick piece of build‑up play. Later, Conor Shaughnessy rescued the away side when he cleared a ball off the line after a deep cross from Charlton loanee Tyler Bindon was headed into a dangerous zone. Alli, who was regularly jeered by the travelling Portsmouth supporters each time he touched the ball, enjoyed one final chance before the half‑time whistle. He unleashed a 20‑yard effort that was directly saved by Bielica, leaving the home fans frustrated.

The second half began with Portsmouth threatening early, as Okonkwo had to dive low to his left to tip away a shot from Abu Kamara just 20 seconds after the restart. Portsmouth appeared fresher after a full week’s preparation, while Charlton, who had been held to a goalless draw by QPR three days earlier, began to show signs of fatigue.

Referee Andrew Kitchen dismissed a penalty appeal from Portsmouth left‑back Jayden Meghoma, who claimed that Alli had pulled his arm in the box. The decision sparked a brief protest but the game continued without further controversy. On the defensive side, Oliver Skipp made a textbook sliding tackle to dispossess Adrian Segecic on the edge of the area after Bindon lost possession.

Segecic then squandered a chance, firing a weak shot at Okonkwo from inside the box, while later Colby Bishop failed to convert a close‑range cross from Ryan Kavuma‑McQueen in the 81st minute. As the clock ticked down, Charlton dug deep into their bench. Conor Coventry curled a delivery from a short corner into the danger area, testing the Portsmouth defence. Shaughnessy again proved vital, blocking a powerful strike from Grant, and the home crowd appealed loudly for a penalty when Miles Leaburn went down in a challenge with Benjamin Arthur.

Despite the pressure, neither side could break the deadlock. After the final whistle, Charlton manager Nathan Jones praised his side’s performance: "We were excellent in the first half, creating good chances and controlling the tempo. Compared with last season’s encounter, we looked a completely different side – our midfield was sharp and our wingers posed a real threat.

We had the clearest opportunity of the game; if we had taken that three‑yard chance, we would have been very hard to beat. Karlan Grant also had a great chance. It was an end‑to‑end game with two committed teams.

Portsmouth beat us twice last season, so a draw is an improvement. Overall, the level was there, we kept a clean sheet and are building partnerships. We want our injured players back – Charlie Kelman is here today and we hope Josh Edwards returns next week.

After the international break we’ll be stronger; our five defenders have been playing continuously since the Tottenham game, and keeping three clean sheets shows their resilience." Portsmouth boss John Mousinho echoed a similar sentiment: "Leaving home with a 0‑0 result and a clean sheet is a positive takeaway. We created several quality chances in the second half but couldn’t finish them, which is frustrating because we could have won. We had good positions but didn’t test the keeper much in the first half. After Charlton’s mid‑week game we expected more open play, and that materialised.

There are promising signs, but we must keep improving. Last week we were clinical; this week we weren’t. The top third of the pitch is where we have quality and goals, and that will come back." Both managers highlighted the importance of maintaining defensive stability while working on the attacking edge. Charlton’s unbeaten home run remains intact, and Portsmouth will look to convert the promise shown in the second half into points in their upcoming fixtures.

The match, though goalless, provided a vivid illustration of tactical discipline, individual brilliance, and the fine margins that separate a draw from a win in the competitive environment of the English Championship.