Karlsruhe (dpa/lsw) – Second division soccer team Karlsruher SC is playing a test match with Bundesliga club 1. FSV Mainz 05 in the upcoming international break. The whistle is on September 22 at 2 p.m. in the Bruchweg Stadium in Mainz, as the Baden team announced on Monday. The day before, KSC hosted the Swiss first division team FC Winterthur in the Grenke Stadium in the Wildpark from 1 p.m.