• At 7, USA has coverage of the U.S. Open.
• At 8, ABC Family has a new Kyle XY, then new episodes of Greek and Slacker Cats.
• The History Channel has a new Modern Marvels at 8.
• ESPN has a preseason football game at 8, the Bengals vs. the Falcons.
• At 9, ABC has a new Fat March.
• TNT has a new episode of The Closer at 9, followed by a new Saving Grace.
• Because of tennis coverage on USA, Sci-Fi is showing Monday Night RAW at 9 (though RAW will also air on USA right after tennis).
• VH-1 has a new Pick Up Artist at 9.
• At 10, MTV has a new episode of The Hills.
• Travel Channel has a new Anthony Bourdain: No Reservations at 10.
• Also at 10: Showtime has a new Weeds, then a new Californication.

Check your local TV listings for more.