Another conflict has erupted in Polish internet and social media, this time between controversial freak fighter Jacek Murański and well-known sports journalist Krzysztof Stanowski. The case concerns the disclosure of private personal data and could carry serious financial consequences. It all began with an innocent post on X (formerly Twitter) and ended with notifications to the prosecutor’s office and the Personal Data Protection Office (UODO).
Who are the protagonists of the conflict?
Jacek Murański, also known as “Muran”, is a 53-year-old man who gained fame through his participation in freak fights since 2021. He has fought, among others, Arkadiusz Tańcula, Paweł Jóźwiak, Marcin Najman and Krzysztof Ryta. Outside the ring, Murański is an actor in minor roles and a media personality, whom even Prime Minister Donald Tusk mentioned in an electoral context. Murański has a turbulent past, including earlier lawsuits, among them with Stanowski. He is a controversial figure who often sparks debate online.
On the other side stands Krzysztof Stanowski, a well-known sports journalist and founder of the popular Kanał Zero YouTube channel. Stanowski is known for his sharp tongue, investigative journalism and commentary on sports and politics. His channel attracts millions of viewers, and he is considered one of the most influential figures on the Polish internet. Stanowski often engages in public debates, which have more than once led to conflicts.
Timeline: From emails to public exposure
The conflict gained momentum at the end of November 2025, when Stanowski published a post on X in which he admitted that he regularly receives emails from Murański. The journalist stressed that he does not personally know the “well-known figure” (as he ironically called Murański) and never opens these messages. He only sees their beginnings in his inbox – sometimes pleasant, sometimes aggressive. To illustrate his point, Stanowski shared a screenshot showing part of one of the emails, in which the sender’s email address was visible.
The post quickly gained popularity, collecting thousands of likes and comments. Stanowski wrote: “I’ll tell you, emails from Jacek Murański, ‘a well-known figure’, regularly land in my inbox. And I never open them, because I don’t know the guy. I only see the beginning, like in this new one. Sometimes the beginnings are nice, sometimes totally unpleasant. For the life of me I don’t know why he writes to me.”
This disclosure became the flashpoint. Murański concluded that Stanowski had violated his right to personal data protection by publishing part of an email without consent.
Complaint and threat of penalties: Up to 20 million euros?
In response, Murański filed notifications with the prosecutor’s office in Warsaw and with the Personal Data Protection Office. In a recording, Murański explains his decision. He claims that disclosing private personal data (including the email address) is unfounded and serves no higher public interest. According to him, the matter is “black and white” – a straightforward violation of the GDPR (General Data Protection Regulation, RODO in Polish).
In the transcript of the recording, Murański says: “For disclosing my private personal data, public disclosure in no way justified… There is up to three years in prison. And now, attention… The Personal Data Protection Office can impose fines of up to 20 million euros or 4% of annual revenue.”
Murański compares the situation to catching Al Capone on tax charges, suggesting this is “gold” for his case. He stresses that he previously fought Stanowski in court (including private indictments from May 2025), but this time he hopes for a quick resolution.
Reactions on social media
The case quickly spread across the internet. On X, a post by Venek (@Venek__) featuring a fragment of Murański’s recording gathered over 76 thousand views, 262 likes and numerous comments. Users joked: “Get ready, Krzychu, Jacek Murański is coming for you” or “Is this revenge for the unread emails?”. Others criticized Murański, calling him a “mythomaniac” or a “dimwit”.
Similar discussions are taking place on Facebook and YouTube. The comments are dominated by skepticism about Murański’s chances of winning – many believe that disclosing a fragment of an email is not a serious violation, especially since Murański himself is a public figure. At the same time, internet users point out the absurdity of the situation, in which the threat of a 20 million euro fine sounds like something from a thriller movie.
What next? Possible consequences
For now, it is unclear how the case will end. The prosecutor’s office and UODO must examine the notifications. If they find that the GDPR has been violated, Stanowski could indeed face court. The maximum fine of 20 million euros is theoretical – in practice, it depends on the scale of the violation and the revenue of the entity (in this case, Kanał Zero). Stanowski has not yet publicly commented on the notifications, but his earlier posts suggest he treats Murański with distance.
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