Teams in regular season play home and away against every other team in a round-robin tournament, before being split into two groups of six teams for playing again home and away against the teams from the same group.
After the end of the stage after the first split, the six teams from to top group and the two first qualified teams from the bottom group joined the play-offs.
The other four teams would play again home and away against themselves for avoiding the relegation.
^The season was ended prematurely on 13 March 2020 due to the COVID-19 pandemic. As such, Nymburk were named champions based on standings at that time.[1]
^The season was ended prematurely on 13 March 2020 due to the COVID-19 pandemic. As such, Nymburk were named champions based on standings at that time.[1]