Aston Villa reportedly allowed Jores Okore to join Copenhagen on a free transfer.
The pair left Aston Villa earlier this week.
The Dane has left the club after three years to return to his native country with FC Copenhagen.
The 24-year-old Danish centre-back reportedly flew back to his homeland on Friday night to undergo a medical with the Superliga champions.
The Danish defender's future at the club has been the subject of intense speculation since he fell out with former caretaker manager Eric Black towards the end of last season.
The 23-year-old Dane, who was left out of the side during the final weeks of last season, has only 12 months remaining on his contract.
The Danish defender found himself demoted to the under-21s earlier this season.
The Aston Villa defender suggests whether or not he has a future at Villa Park will only be decided after the appointment of a new manager.
The Aston Villa centre-back believes the club suffered a "nightmare" season because of the lack of stability on the pitch and in the dugout.
Already-relegated Villa host Newcastle United on Saturday afternoon in their final home game of the season.