Atletico Madrid did not stay silent after Real Madrid’s manager, Jose Mourinho, launched a scathing attack on the officiating crew following Sunday’s derby at the Metropolitano. Mourinho arrived at the post‑match press conference clutching printed sheets that, in his view, illustrated two clear red‑card offences committed by Atletico players. The former Chelsea boss accused the officials of making decisive mistakes that, in his opinion, altered the outcome of a game that ended 2‑1 in favour of the visitors.
In response, Atletico took to their X (formerly Twitter) account on Monday with a pair of posts designed to push back against what they termed "referee harassment". The first post featured a short video of a printer spitting out a sheet of paper emblazoned with the hashtag #StopAcosoArbitalYA, which translates to “stop referee harassment now”. The second post displayed a still of Mourinho at the press conference, overlaid with the same hashtag, signalling that the club was not willing to accept the accusations without challenge.
Mourinho’s grievances centred on two specific incidents. The first involved Atletico centre‑back Cristian Romero, who, according to Mourinho, stamped on Real’s midfielder Jude Bellingham and should have been shown a straight red card.
The second incident concerned a challenge by Lee Kang‑in on Federico Valverde, which Mourinho also believed warranted a dismissal. He argued that the referee’s failure to act on those moments left Real with a numerical disadvantage – they were reduced to ten men just five minutes after the interval – and that the match could have been very different had the appropriate sanctions been applied. During the press conference, Mourinho held up the printed images and launched into a near five‑minute tirade. “We could skip the press conference because the story of the match is right here,” he said, gesturing to the photos.
“Those were two clear red cards. The difficulties we faced after the sending‑off – eleven against ten – we can only imagine what fifty minutes of eleven against nine would have looked like if justice had been done.” The match itself saw Real defender Dean Huijsen sent off for bringing down Giuliano Simeone inside the penalty area, a decision that allowed Atletico’s Alejandro Grimaldo to convert a low spot‑kick.
Six minutes later, Jonathan David doubled Atletico’s lead, and Antonio Rudiger later headed in a free‑kick to narrow the gap for Real. Despite the loss, Mourinho praised his squad for what he called a “first half full of class and great character”, but he did not shy away from harsh criticism of referee Miguel Ángel Ortiz Arias and the officials responsible for his appointment. Mourinho questioned the referee’s credentials, noting that Ortiz Arias, aged 41, had no international experience and suggesting that his appointment was not based on merit.
“He’s a poor chap who couldn’t cope with the pressure,” Mourinho said, describing the atmosphere at the stadium as “80s‑style pressure”, a level of intensity he claimed is rarely seen today. When asked about Atletico’s six‑point deficit behind Barcelona in the league table, Mourinho responded pointedly: “If they just leave us in peace and let us compete on a level playing field with everyone else, we still have a long way to go.” He stopped short of alleging any conspiracy, adding, “I don’t want to go so far as to say this was set up… I want to believe that they simply made a mistake.” Real Madrid’s own official match report echoed many of Mourinho’s points, describing the encounter as “marked by poor officiating”. The club’s statement singled out Ortiz Arias for failing to send off Romero after a review of the incident on the monitor, despite the referee initially booking the Real player.
The report also highlighted the missed call on Lee Kang‑in’s challenge on Valverde, noting that the referee was close to the incident yet did not issue any card. Both clubs, therefore, appear to be locked in a dispute over the interpretation of the laws of the game and the adequacy of the referee’s performance. The controversy underscores a broader conversation in La Liga about referee training, the use of video‑assistant technology, and the transparency of officiating decisions.
Fans and pundits alike have called for clearer guidelines and more consistent application of disciplinary measures, especially in high‑stakes fixtures such as the Madrid derby. In the aftermath, Atletico’s social‑media campaign aimed to shift the narrative from criticism to solidarity among clubs facing what they perceive as unfair treatment by officials. By using the hashtag #StopAcosoArbitalYA, the club sought to rally support from other teams, players, and supporters who may have experienced similar grievances. The move also reflects a growing trend in football where clubs use digital platforms to voice concerns, bypass traditional media channels, and directly engage with a global audience.
The incident also raises questions about the role of the referee’s supervisors and the process by which match officials are selected for high‑profile games. Critics argue that appointing a referee without international experience to a match of this magnitude can lead to errors that affect the competitive balance and the integrity of the sport. Proponents, however, contend that domestic referees are fully capable of handling such fixtures and that occasional mistakes are part of the game. As the season progresses, both Atletico and Real will be looking to recover points and close the gap to the league leaders.
For Mourinho, the focus will be on ensuring his team remains resilient despite what he perceives as officiating bias. For Atletico, the priority will be to maintain their momentum on the pitch while continuing to advocate for what they see as fair treatment from the governing bodies. The broader implication of this dispute may be a push for reforms in referee assessment and the possible expansion of video‑assistant review protocols, especially for potential red‑card offences. Until such changes are implemented, clubs will likely continue to voice their frustrations publicly, using every platform at their disposal to influence the conversation around fairness and accountability in football.