Founded in 2007, it last played in Primera División RFEF – Group 1, holding home games at Estadio Francisco de la Hera.

[6] One of the stars of Extremadura's promotion was Enric Gallego, who arrived halfway through the season from UE Cornellà, and scored 15 goals in 19 games in his first professional campaign at the age of 32 before leaving for La Liga club SD Huesca in January 2019 for €2 million.

[7] After falling into the relegation zone around that point in the season, the club fired Rodri and hired Manuel Mosquera who guided them to safety; the end of the campaign was also marked by the death of veteran winger José Antonio Reyes in a car accident.

[8] In July 2020, Extremadura was relegated back to the third tier after losing by a single goal away to Cádiz CF, amidst problems between the club president and shareholders.

[15] 19 – José Antonio Reyes (2019) – posthumous honour[16] Estadio Francisco de la Hera, Extremadura's home ground, was built in 1996, and has a seated capacity of 11,580.