Вот(поэтому в мск и Польше работает). Да, контент везде разный. Здесь чемпионат Польши по футболу, в Германии немецкий и т.п.


Access to Eurosport Player outside your Country of Residence.

You may view the Eurosport Content primarily within the country in which you have set up your account and only in geographic locations where we offer Eurosport Player and have licensed such content.

If you access Eurosport Player from a country other than the Poland where it is available, you will automatically be connected to Eurosport Player as it is available in that other country. By way of example, if during your subscription period you access Eurosport Player while in Italy, you will be connected to the Italian version of Eurosport Player and will access the Eurosport Content available in Italy only.

The content that may be available to watch may vary by geographic location and language and the ability to access Eurosport Player on certain devices may also vary, and will change from time to time. The user interface and the functionality of Eurosport Player may also differ.

и дальше:
What content can I access?

When you subscribe to Eurosport Player, you will have access to the sports content available in your country. Due to rights restrictions, the events broadcast may vary from one country to another.
In Poland, you will be able to view:

EUROSPORT 1 POLAND
EUROSPORT 2 POLAND
You will also be able to view new and exclusive online digital content as well as have access to the ‘On Demand’ archive. This will contain a wide range of programs for up to 30 days from the date of first broadcast.


https://pl.eurosportplayer.com/ru/he... of Residence.