Millwall manager Neil Harris resigned ten games into the season, on 3 October 2019.

After measures were put in place to make playing games safe, such as playing games behind closed doors with no fans, and rounds of testing for players it was decided to restart the season.

[5] A training camp in Portugal with a match against Portuguese side SC Braga was also added.

Source: BBC Sport On Thursday, 20 June 2019, the EFL Championship fixtures were revealed.

[12] The fourth round draw was made by Alex Scott and David O'Leary on Monday, 6 January.