Bayern Munich will host Hamburg on the opening weekend when the 53rd Bundesliga season gets under way on August 14.
Stoke City have signed striker Joselu from Hannover 96 in a £5.75m deal.
Hannover earned their place in the Bundesliga next season and sent Freiburg into the second division with a 2-1 win.
Liverpool give U21s more game time than Premier League rivals but top flight lags behind Europe.
Hannover celebrated their first win of 2015 to move out of the bottom three with a 2-1 victory over Augsburg.
Hannover dropped two crucial points as Zlatko Junuzovic grabbed a late equaliser for Werder Bremen.