2004 World Team Cup
The 2004 ARAG World Team Cup was a tennis tournament play on outdoor clay courts. It was the 26th edition of the World Team Cup, and was part of the 2004 ATP Tour. It took place at the Rochusclub in Düsseldorf, Germany, from 16 May through 21 May 2004. Chile were the defending champions, and they won the title again, defeating Australia in the final by two rubbers to one.