Melanie Oudin missed the junior prom. Skipped homecoming, too. And the 17-year-old isn't spending a lot of time hanging out with pals at the mall, either. Then again, none of the other kids back in Marietta, Ga., is preparing to play in the U.S. Open quarterfinals Wednesday night. "She doesn't do any of that kind of stuff -- and she's OK with it," Katherine Oudin said after... More...