July 28-31 - Hero Open - Fairmont St Andrews, St Andrews, Fife, Scotland Rudiger's contract runs out at the end of the season and Chelsea are yet to reach an agreement on terms for an extension. April 28-May 1 - Volvo China Open - Genzon GC, Shenzhen, China The Czech Republic have yet to win a game at the World Cup, but their rapidly emerging pair of Adam Gawlas and Karel Sedlacek were facing to go far - however, they came up against Poland, who delivered the display of opening night.