The draw for the first round proper was held on 21 October 2019. The 32 winners from the qualifying competition joined the 47 clubs from
League One and
League Two in 39 ties played over the weekend of 9 November. Due to
Bury's expulsion from the competition,
Chichester City (the final team drawn) were given a bye to the second round proper. Chichester are one of two Level 8 teams that reached the first round along with
Maldon & Tiptree, the lowest ranked teams left in the competition. ==Second round proper==