Sydbank Park

When SønderjyskE went up to the Danish Superliga in 2011, the stadium had a single covered stand of 1,470 seats and three open terraces, well short of the league's mandatory 3,000 seats; more than 1,500 seats were laid onto the open terracing that year as a stopgap. That phase cost DKK 79 million. A further round in 2018–2019 widened the eastern stands and put roofs over the north and south.

The name changed in the same period as the concrete. The official name remains Haderslev Fodboldstadion ; from December 2013 it was sold commercially as Sydbank Park , and later, after the bank became AL Sydbank, as AL Sydbank Park .

The attendance record stood at 8,357 from 2014 until 24 August 2025, when 8,735 came for the Superliga visit of Brøndby IF and SønderjyskE won 2–0.

European football has passed through rarely. The club's first continental tie was against Strømsgodset , and on 4 August 2016 the ground staged a UEFA Europa League qualifier against Zagłębie Lubin . In 2020–21 it hosted a Danish Cup semi-final against FC Midtjylland ; the final itself has always gone to Parken in Copenhagen.