Porsche-Arena

The seating capacity of the arena varies, from 5,100 to 8,000 people and it was opened in 2006, after 14 months of construction.

To fund the construction, costs had already been pre-construction sales of the name rights planned.

Dr. Ing h.c. F. Porsche AG bought the name rights, for a ten million euro, for a term of 20 years.

It is the venue for the Porsche Tennis Grand Prix, a WTA Tour event and also hosted some matches at the 2007 World Men's Handball Championship.

The number was up on the previous year even though seating was slightly reduced to improve comfort."