US Open Tennis 2011: ESPN and Tennis Channel TV Schedule for Day 9

There was plenty of action on Monday as Jo-Wilfried Tsonga and Mardy Fish battled at Arthur Ashe stadium in an epic showdown.

Novak Djokovic and Serena Williams both cruised into the semifinals with victories on Monday as well. Both players knocked off Top 20 players in straight sets.

On Tuesday, Roger Federer and Rafael Nadal both take the course on the men's side. On the women's side, Vera Zvonareva will be in action against Samantha Stosur.

Here is the TV schedule and the regular schedule of matches for Tuesday:

Time	Event	Station
12 a.m. - 10 a.m.	US Open Daily Match Encores	Tennis Channel
10 a.m. - 11 a.m.	Breakfast at the Open	Tennis Channel
11 a.m. - 7 p.m.	Men's Fourth Round/Women's Quarterfinals	ESPN2
11 a.m. - 7 p.m.	Men's Fourth Round/Various Doubles Matches	Tennis Channel
7 p.m. - 11 p.m.	Primetime at the US Open: Men's Fourth Round/ Women's Quarterfinals	ESPN2
11 p.m. - 12 p.m.	US Open Tonight	Tennis Channel

Tuesday's Schedule of Singles Matches
Arthur Ashe Stadium (11:00 AM Start Time)
Donald Young vs. Andy Murray
Giles Muller vs. Rafael Nadal
David Ferrer vs. Andy Roddick
Louis Armstrong (11:00 AM Start Time)
John Isner vs. Gilles Simon
Angelique Kerber vs. Flavia Pennetta
Samantha Stosur vs. Vera Zvonareva