The 2021–22 season of the Belgian First Division B began in August 2021 and ended in April 2022, with Westerlo winning the title by a considerable margin over RWDM, the latter losing the promotion play-off and hence not promoted together with Westerlo. Virton ended in last place and would have been relegated, were it not for the fact that after the season Excel Mouscron was not awarded a licence, causing them to be relegated instead.
Waasland-Beveren were also relegated from the 2020–21 Belgian First Division A, after losing the promotion/relegation play-offs against Seraing.
Virton, who were denied both a professional and remunerated license at the end of the 2019–20 season and forced to relegate two levels as a result, successfully appealed this decision and were forced to be reinstated at this level.
Seraing were promoted to the 2021–22 Belgian First Division A after winning the promotion/relegation play-offs against Waasland-Beveren.
Club NXT was removed as it was decided no longer to include U23 teams for the 2021–22 season.
Format changes
Initially, the plan was to change the format of the Belgian First Division B only for the 2020–21 season,[1] with the league no longer consisting of two separate competitions but instead, one single league in which all teams play each other four times, without playoffs. This was however extended with at least one season, meaning the 2021–22 Belgian First Division B continues with the same format as the previous season.
^Wim De Decker was appointed the new manager of Deinze already on 4 March 2020, but would only be observing and analyzing the players for the remainder of the season. Assistant-manager Cédric Vlaeminck will take up the role of manager until the end of the season, leading the training sessions and being on the sideline during matches.
^Peter van der Veen was initially appointed caretaker manager at Lommel following the departure of Liam Manning, but took over permanently just one week later.
^Luíz Felipe was initially appointed caretaker manager at Lommel following the departure of Peter van der Veen, but was appointed permanent manager one month later.
Updated to match(es) played on completed. Source: Belgian First Division B Rules for classification: 1) Points; 2) Matches won; 3) Goal difference; 4) Goals scored; 5) Away goals scored; 6) Away matches won; 7) Play-off.[26] (C) Champions; (P) Promoted; (R) Relegated Notes:
^The match between RWDM and Westerlo of 10 December 2021 was postponed due to excessive snow and instead played on 25 January 2022.[21]
^On 13 April 2022, the Belgian FA announced that Excel Mouscron had not been awarded a Belgian professional football license for the coming season, meaning that the club will not be allowed to play in the top two divisions of Belgian football and thus be relegated to the 2022–23 Belgian National Division 1 instead of Virton.[22] One day later, the committee awarding the licenses announced that the club had also not obtained a Belgian remunerated football license, which meant it will be relegated to the 2022–23 Belgian Division 2, where it will start with a three points handicap. The club has announced that it will appeal the decision, as it has done so successfully already no less than six times during the previous seven years.[23] On 10 May 2022, their appeal was rejected and the club's relegation was confirmed. [24] On 31 May 2022, the club announced it would be filing for bankruptcy, as no party was found willing to take over the club. It is in discussion with the ACFF to possibly continue with a team in the provincial leagues (5th level).[25]
Positions by round
The table lists the positions of teams after the completion of each round. In the overview below, not all teams had played the same number of matches:
The match between RWDM and Westerlo on matchday 15 was postponed and instead played between matchdays 17 and 18.
The match between Westerlo and Deinze on matchday 17 was postponed and instead played between matchdays 19 and 20.
The match between Lierse and Westerlo on matchday 21 was postponed and instead played between matchdays 24 and 25.
Upon completion of the regular season a team of the season award was compiled, based upon the results of the team of the week results throughout the season, constructed based on nominations from managers, assistant-managers, journalists and analysts. The results were announced from 25 April 2022, with one player revealed each day.