Nikolaus Moser and Cedrik-Marcel Stebe won 7 -- 6 , 3 -- 6 , 10 -- 8 against Henri continent and Christopher Rungkat in the final .
Nikolaus Moser and Cedrik-Marcel Stebe won in the final 7 -- 6 , 3 -- 6 , 10 -- 8 , against Henri Kontinen and Christopher Rungkat .