As the previous season was cancelled in January 2021 due to governmental measures against COVID-19 prohibiting amateur football,[1] the division features nearly exactly the same teams.
This season, the overall ACFF champion was decided in a single match, with Namur FLV winning the title.
In division A, champions Oostkamp won all periods, meaning that in theory the teams in place 2 through 5 would qualify.
In division B, second place finishers Esperanza Pelt were joined by Lille United (4th) who had won a period title.
The two other periods were won by champions Union Namur-Fosses and hence 3rd and 4th placed teams Crossing Schaerbeek and Aische were invited as well.
Binche, Sprimont, Manageoise and Crossing Schaerbeek qualified for ACFF Round 2, the other teams are eliminated and remain in the Belgian Division 3.
Prior to the match, it was known that the winner of this ACFF play-off would avoid relegation, while the loser would need to await the results of higher divisions.
Prior to the match, it was known that the winner of this VFV play-off would avoid relegation, while the loser would need to await the results of higher divisions.