Twelfth-seeded Elena Dementieva beat 24th-seeded Daniela Hantuchova 7-5, 6-2 Friday in the third round of the U.S. Open. Dementieva, the 2004 runner-up at Flushing Meadows, has reached the semifinals three times but lost in the second round last year. The Russian missed Wimbledon with a left calf injury and has fallen out of the top 10 in the rankings for the first time in more than three years. More...