Ivanovic, Halep win opening matches in Sofia
Tennis | Oct 30, 2013, 06:29 AM ISTSofia: Ana Ivanovic and Simona Halep cruised to straight-set victories on Tuesday in their opening round-robin matches at the season-ending Tournament of Champions.Top-seeded Halep of Romania defeated Russia's Anastasia Pavlyuchenkova 6-3, 6-3 in the Serdika