On 17 March 2020, the league was suspended until 10 April 2020 due to the
COVID-19 pandemic in Russia. On 1 April 2020,
Russian Football Union extended the suspension until 31 May 2020. On 15 April 2020,
FC Armavir dropped out of the competition due to lack of financing necessary to acquire the license for the 2020–21 season. The club was in the 12th place in the table with 30 points acquired in 27 games. Even though the league was suspended at that time due to
COVID-19 pandemic in Russia, FNL president Igor Yefremov stated that the drop-out was not directly related to that and the club was in financial trouble before the pandemic. According to the league regulations, all Armavir's opponents in the second half of the season were to automatically assigned a 3–0 victory in all of their second games against Armavir, including retroactively in the games that were already played. As a result,
FC Fakel Voronezh,
FC Torpedo Moscow and
FC Spartak-2 Moscow (who lost to Armavir in their second games of the season) were expected to gain 3 extra points and
FC Tom Tomsk (who tied with Armavir) were expected to gain 2 extra points. On 30 April 2020, the clubs voted unanimously that the league can not be concluded by 2 August 2020 as planned. The teams that were in positions from 3 to 5 (
FC Chertanovo Moscow,
FC Torpedo Moscow and
FC Neftekhimik Nizhnekamsk) suggested extending the season past that date (the 3rd and 4th placed teams were expected to play in
Russian Premier League relegation/promotion playoffs), but were overruled by the other 17 clubs. The decision was complicated by
FC Armavir announcing that the club is dropping out of the competition but not officially filing related paperwork with the league. If they formally dropped out,
FC Torpedo Moscow would have gained 3 points in the game they already played and lost to Armavir, and would have advanced into the 2nd position in the table that secures direct promotion into the Premier League. On 15 May 2020, the league was abandoned, and the top two teams (
FC Rotor Volgograd and
FC Khimki) were promoted, pending licensing for the Premier League for 2020–21 season. None of the teams were relegated to
PFL and all the winners of the PFL zones were promoted to the FNL as well for the 2020–21 season, all conditional on passing FNL licensing. == Team changes ==