Cardiff City's Carabao Cup First Round match with Northampton Town will take place on Saturday, September 5th - 3pm kick-off at the PTS Academy Stadium.
The Cobblers were promoted from League Two via the Play-Offs last season - and are managed by Keith Curle.
This League Cup clash will take place seven days before the Bluebirds host Sheffield Wednesday in their Championship opener.
Further details will follow in due course.