In the second final match played in the Audi Dome hall, Alba Berlin beat the Riesen Ludwigsburg team 75-74.
Leaving 88-65 winners from the first final competition, the capital team reached the championship by making the series 2-0.
Alba Berlin, who had 9th championship in total, last bought this trophy in 2008.
The German First Basketball League was suspended in mid-March due to the Covid-19 outbreak, but after the talks, it was decided to complete the season with the tournament to be held in Munich with the participation of 10 teams.
In the tournament that lasted three weeks and 10 teams were quarantined, Alba Berlin and Riesen Ludwigsburg were in the finals.