The defending champions were Slavia Prague, who won their fifth Czech title in the previous season.
[1] On 12 March, the League Football Association announced that all Fortuna liga games had been postponed for the foreseeable future due to the COVID-19 pandemic.
[2] After 2 months, on 12 May, the League Football Association announced that the Fortuna liga would resume on 25 May.
[4] On 23 July, when the Champions group and the Europa League playoffs had already been finalized, SFC Opava - a team holding 15th place in the table had a suspected coronavirus case among their team members.
[24] Then, due to one player from SFC Opava testing positive for COVID-19, the last two rounds of matches were not played.