Primera Federación Group 1
Champions: Tenerife · Promoted: Tenerife, Celta Fortuna
Not verified yet · The page changed after its last Wikipedia check · Details
Split from Segunda División B Group 1 (?–2021), Segunda División B Group 2 (?–2021), Segunda División B Group 3 (?–2021), Segunda División B Group 4 (?–2021)
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources