The season is expected to end on 28 May 2023 with two extra play-out fixtures on 1 and 4 June 2023.
[3] The lowest positioned team from the last season, MFK Karviná, was relegated to the Czech National Football League.
The 14th-placed Bohemians 1905 and 15th-placed FK Teplice successfully defended their spots in the first league by winning the relegation play-offs.
Points and goals were carried over in full from the regular season.
Because only four teams advance to the European Cups from the Czech First League due to a low national coefficient, the winner of the play-off will only receive a cash bonus and a bye in the third round of the 2023–24 Czech Cup.