Nottingham Forest will play host to Spanish side Girona FC in a pre-season friendly on Tuesday 25 July.
The Reds will take on the newly-promoted side, who will take their place in the Spanish top flight for the first time in their history for the 2017-18 season, at The City Ground with the match kicking off at 7.45pm.
Ticket details and sale dates will be announced in due course.
Nottingham Forest's pre-season schedule:
USA training camp: Monday 3 July - Friday 14 July
Notts County (A): Wednesday 19 July (kick-off 7.45pm)
Mansfield Town (A): Saturday 22 July (kick-off 3pm)
Girona FC (H): Tuesday 25 July (kick-off 7.45pm)
Burnley (H): Saturday 29 July (kick-off 3pm)