The Federation Cup Finals between Italy and Belgium and the Davis Cup Semifinals between the United States and Russia and Argentina and Australia provided a fascinating insight into how players deal with pressure.  Some people seem to assume that it's only tough for the visiting team since they face such boisterous crowds.  Fans supporting their hometown team at these matches often don't follow traditional tennis etiquette, e.g. clapping for unforced errors, clapping when the first serve is missed.  These supportive fans can also prove challenging for those they are trying so hard to help!  When the local player such as Tursunov, Safin or Henin-Hardenne, makes errors on key points, the groans from the crowd can increase the internal pressure.  Some players manage to thrive as the hometown favorite while others actually play their worst tennis in these conditions.  The Brits sometimes have this problem at Wimbledon and the French at Roland Garros.  Tim Henman managed to play some of his best tennis at Wimbledon.  On the other hand, in the past, Amelie Mauresmo has struggled with French expectations at both Roland Garros and, sometimes, in Fed Cup as well.  Pressure is always there, of course, but it's how you deal with it.  When players are nervous, their technique can break down or they make silly shot choices.  Whether you are nervous in the first round of your local club championship or the Davis Cup Finals, the key is to find a way to focus on the basics and forget the crowd.  Of course, easier said then done!