10 Intense Soccer Rivalries You May Not Know About

Sure, you know all about El Clásico, the famous rivalry between Barcelona and Real Madrid. You get the social and religious affiliations that make the Old Firm games between Rangers and Celtic so compelling. And you regularly tune in to see Lazio and Roma go at each other in the Derby della Capitale. But there are plenty of other derbies in world soccer that deserve your attention—games with decades, sometimes more than a century, of history.
Below are 10 such rivalries, each accompanied by an image capturing the passion of derby day and a little history lesson—from occupying armies to dictators to a disagreement about an aquatic sports club—explaining where all the intensity comes from.
1. Olympiakos v. Panathinaikos
This Greek sporting rivalry isn’t confined to soccer, it extends to basketball, volleyball, water polo … and most other sports in which the two sporting clubs have teams. In the past, Olympiakos Piraeus used to represent the working class while Panathinaikos represented the Athenian upper class and was the favorite club of “Junta,” aka the Greek military dictatorship. These days, however, things have changed dramatically and Olympiakos is the rich club with a billionaire president and an incredibly high budget by Greek standards while Panathinaikos is a shadow of its former self.
2. Cracovia v. Wisla Krakow
To get an idea how dead serious the fans are about the matches between these two teams, they refer to this derby as “?wi?ta Wojna,” which translates to something like “the Holy War.” Arguably one of the most violent (on and off the field) sporting events worldwide, Wisla’s and Cracovia’s fans appear to be the only fans who haven’t signed the infamous “Poznan Agreement,” which is an unofficial agreement between Polish fans to refrain from using weapons during fights.
On the soccer field, Wisla and Cracovia both have supporters among all socioeconomic classes. However, Wisla is still viewed in the eyes of many as the privileged club of the wealthy since it always had richer presidents and bigger budgets than Cracovia, especially during the days of communism.
3. Flamengo v. Fluminense
The most popular Brazilian soccer derby has quite a bizarre history behind it, which might help you to understand why there’s so much bitterness and negativity when the two clubs collide on or off the field. The “FLA-FLU” rivalry, as most diehard fans know it, began just over a century ago when Flamengo was founded in 1895 as an aquatic sports club, while Fluminense was founded in 1902 as strictly a soccer club.
The different natures of the clubs didn’t cause any competiveness and for that reason Flamengo athletes were also members of Fluminense. This all changed in 1911, when before the final match of the Rio de Janeiro Championship, some Fluminense players couldn’t agree on the kind of money they would receive if they won the title, which made several of Flamengo’s members leave Fluminense and create their own soccer team. Since then it has been unforgivable for any player to follow in those early players footsteps and leave Fluminense for the now-hated rival.