Several teams are based in the city. The largest is the basketball club BC Rytas, which participates in European competitions such as the Euroleague and Eurocup, the domestic Lithuanian Basketball League, winning the ULEB Cup (predecessor to the Eurocup) in 2005 and the Eurocup in 2009. Its home arena is the 2,500-seat Lietuvos Rytas Arena; all European matches and important domestic matches are played in the 11,000-seat Siemens Arena.