Wikipedia - Segunda Federación

Segunda Federación, previously called Segunda RFEF, also officially known as Segunda B, is the fourth tier of the Spanish football league system containing 90 teams divided into five groups. It is administered by the Royal Spanish Football Federation. It is the second tier outside the top two professional leagues, the Primera División (also known as La Liga) and Segunda División (also known as La Liga 2), being behind Primera Federación and above Tercera Federación. The division also includes the reserve teams of a number of La Liga and La Liga 2 teams.

History

On 6 May 2020, the RFEF announced the creation of a new, two-group, 40-team third division called Primera División RFEF, which resulted in the former third division, Segunda División B, dropping down a level and becoming Segunda División RFEF; the changes were made effective for the 2021–22 campaign.

In July 2022, the division was renamed Segunda Federación.

The Spain Segunda B Play-Offs is an exhilarating knockout tournament that serves as the climax of the Segunda División B, the third tier of Spanish football. This competition features teams that have finished the regular season in the top positions of their respective groups, vying for promotion to the prestigious Segunda División.

Typically held in late May and early June, the play-offs consist of a series of intense matches, where clubs face off in a two-legged format. The excitement builds as teams battle not only for glory but also for the chance to ascend to a higher level of competition. The atmosphere is electric, with passionate fans rallying behind their clubs, creating a vibrant backdrop for each match.

The tournament is known for its unpredictability and drama, often showcasing emerging talents and seasoned players alike. With a rich history and a reputation for producing thrilling encounters, the Spain Segunda B Play-Offs is a must-watch event for football enthusiasts, offering a glimpse into the future stars of Spanish football and the fierce rivalries that define the sport.