In 2015 , he was promoted to the club 's senior side in the 2 .
Slamar joined the youth academy of Eintracht Braunschweig in 2012 from Hallescher FC .
In 2015 , Slamar was promoted to the club 's senior side in the 2 .
Slamar joined the youth academy of Eintracht Braunschweig in 2012 from Hallescher FC .