Hearts have been drawn in Group A ahead of the 2019-20 Betfred Cup.
The Jambos face Dundee United, East Fife, Stenhousemuir, and Cowdenbeath during July.
Matchday 1 takes place on the weekend of July 13/14, with Matchdays 3 and 5 taking place over the following two weekends (July 20/21 and July 27/28).
Matchdays 2 and 4 will take place through the week, on July 16/17 and July 23/24.
More news on the exact dates and locations of individual fixtures will be announced in due course. The Jambos will play two fixtures at home and two away, with one of the matchdays acting as a by-week.