Arsenal’s pre‑season defensive frailties were on full display when Borussia Dortmund edged them 3-2 at the Emirates Stadium to claim the Emirates Cup. After Mikel Arteta had publicly labelled the back‑line’s performance in the recent loss to Real Betis as "below the standard", the Gunners found themselves in a familiar predicament just a few weeks later.
By halftime Dortmund were already two goals up, thanks to an early strike from Samuele Inacio and a second‑half‑time goal from 18‑year‑old prodigy Konstantinos Karetsas, who seemed to have a bright future ahead of him. Arsenal did create a number of opportunities throughout the match – Viktor Gyökeres, who has often been criticised for his lack of composure in front of goal, forced a shot off the cross‑bar in the first half – but they were unable to convert their chances into a decisive lead. The Gunners’ only reply came when Ethan Nwaneri, the 16‑year‑old academy graduate, tapped in a goal after a clever pass from Christos Tzolis.
The momentary relief was short‑lived; a poorly defended corner allowed Dortmund’s Joane Gadou to finish a third, restoring the German side’s two‑goal advantage. Tzolis, who has been a bright spot in the Gunners’ attacking set‑up, later earned a penalty after being brought down inside the box. Gyökeres stepped up and calmly slotted the spot‑kick, narrowing the deficit to 3‑1.
Despite the comeback, Arteta now faces a week of intensive preparation before the Community Shield clash with Manchester City in Cardiff, and he will need to address several defensive lapses that have become too frequent for a side that once prided itself on a solid back line. The match also marked the first appearance of new signing Bruno Guimarães on the Emirates pitch. The Brazilian midfielder, expected to become a pivotal figure in Arteta’s midfield, was introduced early, underscoring the urgency of integrating him into the squad before the competitive season begins.
Key moments of the game included: - 7 minutes: Inacio opened the scoring after a well‑timed through ball from Lukas Nmecha. - 15 minutes: A potential penalty for Arsenal was denied when referee Chris Kavanagh initially pointed to the spot after Martin Ødegaard was brought down, but he quickly changed his decision and awarded a free‑kick instead, which Gyökeres sent over the bar.
- 26 minutes: Gyökeres struck the crossbar following a pass from Ødegaard that released Dowman on the right wing. - 29 minutes: Karetsas doubled Dortmund’s lead after Riccardo Calafiori lost possession on the halfway line, allowing the teenager to embark on a solo run and finish. - 43 minutes: Tzolis produced two impressive free‑kicks within four minutes, but both were denied – Gabriel headed the first over the bar and Kai Havertz’s header went straight at the goalkeeper. - 55 minutes: Nwaneri reduced the deficit, finishing a well‑worked move that began with Tzolis’s assist down the left.
- 59 minutes: A defensive mishap on a corner saw Gadou score his second, after Illan Meslier could not prevent Calafiori’s clearance from reaching the danger area. - 69 minutes: Gyökeres converted a penalty after Tzolis was fouled by Jobe Bellingham, making it 3‑2. - 90+4 minutes: A late equaliser from Gabriel Martinelli was ruled out for offside following a short corner. After the final whistle, Arteta admitted the disappointment but stressed the learning opportunity the match provided.
"We lost the game, obviously not happy about it. Things obviously have to be improved. Certain players need to get more minutes and rhythm, which is going to be really helpful," he said.
He added that the defeat, even in a friendly, highlighted the collective responsibility of the squad: "We conceded some poor goals the other day, some poor goals today, in the way we competed, especially. But that's a very collective responsibility.
So, we need to improve with the players that we have. And we want to improve, for sure we will." Statistically, Arsenal’s defensive record this pre‑season is worrying. Since December 2023, the club had only allowed three goals in a match once – a 3‑2 loss to Manchester United in January, which broke a 121‑game streak without conceding three.
Now they have suffered the same fate in back‑to‑back friendlies, a scenario not seen since April 2023 when they drew 3‑3 with Southampton and then fell 4‑1 to Manchester City in a title‑decider. The recurrence points to a deeper issue than a single bad performance.
Injuries compound the problem. William Saliba remains sidelined with a significant setback, while Jurrien Timber’s long‑term groin injury means he is still months away from full fitness. Their absences force Arteta to rely on a back four that, while technically the strongest available, appears exposed at times.
Of the six goals conceded across the two recent fixtures – against Real Betis and Dortmund – three originated from shots outside the box and two resulted from poorly defended set‑pieces. The transfer market chatter reflects these concerns.
Arsenal have been linked with centre‑back Ezri Konsa and a potential high‑profile move for Tottenham’s captain Cristian Romero, suggesting that Arteta and his recruitment team are actively seeking to bolster the defensive options. Whether these targets become reality remains to be seen, but the urgency is clear. Despite the defensive setbacks, there were encouraging signs. Christos Tzolis displayed sharpness and creativity, Ødegaard continued to generate chances, and both Max Dowman and Ethan Nwaneri showed resilience and a willingness to fight for a place in the first team.
These positives provide a foundation on which Arteta can build as the squad reconvenes for the Community Shield on August 16, a match that will set the tone for the upcoming Premier League campaign. Looking ahead, Arsenal’s schedule includes a series of friendlies designed to fine‑tune the squad: a 3‑0 win over MK Dons on July 25, a 4‑1 victory at Girona on August 1, a 3‑1 loss to Real Betis in Dublin on August 5, and the 3‑2 defeat to Dortmund on August 9. The final pre‑season fixture will be the Community Shield against Manchester City on August 16 in Cardiff.
Each of these matches offers a chance to address the defensive lapses, integrate new signings, and solidify the team’s tactical identity before the season officially begins.