Dmitry Tursunov advances to 2nd round
Need the scores from any match played in today's tournaments? Results
Dimitrov had 17 aces and missed two chances to break serve when leading 4-3 in the second set, with Tursunov closing it out in 2 hours, 40 minutes.
Although Stakhovsky dropped serve twice, he broke Marchenko twice in each set.
Copyright 2011 by The Associated Press