The 2012 BB&T Atlanta Open shifts into quarterfinal action on Friday with four singles matches scheduled with many of the top seeds still alive in the tournament. Tournament action gets underway with Matthew Ebden taking on Gilles Muller at 1 p.m. at Stadium Court. Muller advanced in Round 2 after defending champion Mardy Fish was forced to retire due to an ankle injury.
Andy Roddick will take the court at 7 p.m. in his match against Michael Russell and top seeded John Isner will take on wildcard Jack Sock at 9 p.m.
Here is a complete look at Friday's singles schedule at the BB&T Atlanta Open:
Starting at 1 p.m. on Stadium Court
Matthew Ebden Vs. Gilles Muller
Starting not before 4 p.m.
Go Soeda (8) Vs. Kei Nishikori (3)
Starting not before 7 p.m.
Andy Roddick (4) Vs. Michael Russell
Starting Not before 9 p.m.
John Isner (1) Vs. (WC) Jack Sock