Black Stars coach CK Akonnor might invite for next month’s international friendlies against Mali and Algeria during the FIFA free date.
The 21-year-old has recovered from an anterior cruciate ligament injury (ACL) he picked up in 2019.
Last Saturday, he played the entire duration of the 2-1 home win over Fortuna Dusseldorf in the Bundesliga II.
According to a report by kickgh, Ambrosius’ family has been contacted and talks are underway.
Ambrosius was born in Hamburg and featured for the city’s team coming through from the academy to become a first team regular.
He has not played for any of Germany’s youth teams.