It was my last day today which saw Serena Williams and Venus Williams win their semi-final matches to set up an all American affair for the 2009 Wimbledon Ladies Final. The weather was very hot today! I'm glad to return back to Glasgow tomorrow! I had the chance to see another great tennis player in action today. Martina Navratilova (see my picture) was in action at the Ladies Invitational matches, as was Jo Durie.