3pm ET - NBC - Wimbledon: Women's Semifinals - Gonna be Venus vs. Serena in the finals, right? Preview.
8pm - USA - US Olympic Trials: Swimming - Apparently, three is the loneliest number.
10pm - ESPN2 - Houston Dynamo @ Real Salt Lake - I can't do much better than ESPN's headline of "Keeping it Real". That's headline's just Dynamo.
11pm - USA - US Olympic Trials: Track & Field - Check out what's on tap. You've got the long jump, high jump, and 400m, among others.
Non-sports pick - 10pm - AMC - History Of The World: Part I - Can't go wrong with Mel Brooks.