Exeter City will travel to the Avenue Stadium to face Dorchester Town on Saturday, July 29 in a 3pm kick-off.
The Magpies, managed by Craig Laird, ply their trade in the Southern League Premier division and finished 18th last season.
This is currently the fourth game of City's pre-season schedule with ties against Weymouth and Poole Town, and Bath City already confirmed.
Admission costs and futher details will be released soon.