The Carabao Cup first round draw and EFL Trophy group stage draw will take place on Thursday, June 22.
The League Two fixture list will be revealed at 9am on that morning, with the cup draws taking place later in the day.
FGR will find out their Carabao Cup first round opponents at 2:30pm on June 22, with the draw taking place live on Sky Sports.
Rovers, who were defeated by Premier League side Brighton in the second round of the competition last season, will be in the southern section of the draw.
First round ties are scheduled to take place W/C August 7.
The EFL Trophy Group Stage draw will take place live on Sky Sports at 11:30am on June 22. The 16 invited U21 teams will be placed into their respective northern and southern section groups, with the 48 EFL clubs placed into pre-determined groups prior to the draw.
Consideration has been given to ensure travel time is minimised and recovery time is maximised for players. All EFL clubs will play two of their three matches at home in the group stages, with U21 teams away from home in all three fixtures.
The following U21 teams will take part in the 2023/24 EFL Trophy:
Arsenal
Aston Villa
Brighton
Chelsea
Crystal Palace
Everton
Fulham
Leicester City
Liverpool
Manchester City
Manchester United
Newcastle United
Nottingham Forest
Tottenham Hotspur
West Ham United
Wolves