Grenal

Grenal is the football rivalry between Grêmio Foot-Ball Porto Alegrense, commonly known simply as Grêmio, and Sport Club Internacional, known as Internacional, based in Porto Alegre in the state of Rio Grande do Sul, Brazil. The name Grenal is a portmanteau of Grêmio and Internacional and is used to describe the matches, the competition, and the broader fan rivalry between the two clubs.

The clash dates to the early days of organized football in the region and has grown into one of South America’s most famous derbies. Grêmio and Internacional have each achieved national and international success, and their encounters have often had a decisive impact on championships in the Campeonato Gaúcho as well as national competitions.

Grenal fixtures are characterized by intense supporter involvement, memorable comebacks, and high-tension atmospheres. The derby generates substantial media attention and sensitizes local identity, with fans roving city streets before and after games and showcasing elaborate tifos and chants.

Matches are typically played at the clubs’ home venues, Arena do Grêmio and Beira-Rio, though derbies have taken place in other venues during national tournaments. The rivalry remains a defining feature of football in Rio Grande do Sul and a symbol of regional competition within Brazil.