Charlton Athletic kept their unbeaten run at The Valley alive with a 0-0 draw against Portsmouth in a Championship clash that, while lacking goals, provided plenty of drama, especially after the break. The home side dominated the first half, creating the clearer scoring opportunities, but both teams ultimately left the field without a breakthrough.

In the opening 45 minutes, Charlton were the more incisive outfit, forcing several chances that could have opened the scoring. Millenial Alli, who spent the latter part of last season on loan at Portsmouth, found himself on the receiving end of a perfect left‑wing cross from Tyreece Campbell in the 32nd minute.

He volleyed from close range, only to see the ball sail over the bar. Earlier, Portsmouth keeper Daniel Bielica had to use his legs to deflect a powerful strike from Karlan Grant that was aimed at the near post, demonstrating the early intensity of the contest. Portsmouth captain Marlon Pack also made his presence felt, heading a corner that originated from an early Campbell delivery. Despite having found the net in each of their previous ten away league matches, the visitors failed to register a single shot on target before the interval, underscoring Charlton's defensive solidity.

The second half began with Charlton keeper Arthur Okonkwo staying alert, extending a leg to block a low cut‑back from Terry Devlin after a slick piece of build‑up play. Portsmouth’s Conor Shaughnessy rescued his side when he cleared a ball that had been headed back into a dangerous zone by Addicks loanee Tyler Bindon. Alli, who was often jeered by the travelling crowd, enjoyed his final chance of the half, blasting a 20‑yard effort straight at Bielica. Just 20 seconds into the second period, Okonkwo stretched his full frame to dive low to his left, making a crucial save from Abu Kamara’s early strike.

Portsmouth, having had a full week to prepare, appeared fresher and more energetic, while Charlton, coming off a 0‑0 draw with QPR two days earlier, began to show signs of fatigue as the game progressed. Referee Andrew Kitchen dismissed a penalty appeal from Portsmouth left‑back Jayden Meghoma, who claimed Alli had pulled his arm. Charlton’s Oliver Skipp produced a textbook recovery tackle, sliding in to dispossess Adrian Segecic on the edge of the box after Bindon lost possession.

Segecic later squandered a close‑range chance, shooting weakly at Okonkwo, while Colby Bishop failed to convert a sliding finish from a Ryan Kavuma‑McQueen cross in the 81st minute. As the clock ticked down, Charlton dug deep into their bench. Conor Coventry curled a ball from a short corner into the edge of the area, testing the Portsmouth defence.

Shaughnessy made a vital block from a Karlan Grant effort, and Charlton supporters appealed for a penalty when Miles Leaburn went down in a challenge with Benjamin Arthur. Post‑match, Charlton manager Nathan Jones praised his side’s performance, especially the first half. "We created some excellent chances, looked a threat and controlled the game," he said. He contrasted the display with the previous season’s encounter, noting the improvement in midfield and wing play.

Jones highlighted Alli’s missed three‑yard chance, saying, "If he had guided it on target, it would have been a guaranteed goal." He also lauded Karlan Grant’s effort and described the match as "end‑to‑end" with both teams showing commitment. Acknowledging the defensive effort, Jones added, "It’s a clean sheet and you can see some partnerships building." Jones also spoke about squad availability, mentioning the return of Charlie Kelman and the hopeful comeback of Josh Edwards after the international break.

He noted the heavy workload on the back four, who have been playing continuously since the Tottenham game, and praised their ability to keep three clean sheets in a row. Portsmouth manager John Mousinho reflected on the draw, emphasizing the positive aspect of securing a clean sheet away from home.

"We created some really good chances in the second half but just didn't put the ball in the net," he admitted, describing the mixed emotions of a match that could have been a win. Mousinho pointed out that Portsmouth had struggled to test the Charlton goalkeeper in the first half, but the game opened up after Charlton’s midweek fixture, providing more opportunities. He highlighted the need for continued improvement, noting that the team had been prolific in front of goal in previous fixtures but failed to convert this time. Mousinho expressed confidence that the quality and goal‑scoring ability present in the top third of the pitch would eventually translate into goals.

Overall, the encounter was a textbook example of a tightly contested Championship match where defensive discipline and missed opportunities defined the outcome. Both managers left with points to build on, and fans were left to wonder how a single moment of finishing could have turned the tide. The result maintains Charlton’s unbeaten home record while Portsmouth remain unbeaten in their last eleven away league games, setting the stage for an intriguing run-in to the season’s final stretch.