Siem puts name to tournament

World Cup winner Marcel Siem is following the example of Thomas Bjorn by personally supporting an event on the European Challenge Tour.

Siem, who with Bernhard Langer gave Germany a play-off win over Scots Colin Montgomerie and Marc Warren in Barbados last month, has given his name to the POSTBANK Challenge presented by Marcel Siem in Mulheim on July 12-15.