Wimbledon has completed a transformation in how its matches are decided, replacing the old advantage-set format with a 10-point tie-break at 6-6 in the final set. The change, formally implemented at
THE ALL ENGLAND CLUB, London - Half of the women's semifinalists at this year's Wimbledon carry Czech passports. Linda Nosková, 21, and Karolína Muchová, 29, are through to the last four at the
