21.   Radio stations in Florida and southern Georgia are playing the single.

22.   Previously, an act waited for its album to come out, then hit radio hard in hopes of getting a single played.

23.   Sampras and Roddick are scheduled to play singles today.

24.   Sampras fueled the speculation when asked if he suddenly had a change of heart about playing singles.

25.   Sampras has to play singles, many figured, as Sampras playing singles would be best for the US team.

26.   Sampras only played singles here because Agassi was still bothered by a chest injury.

27.   She calls programmers at key radio stations and asks them to play her singles.

28.   The fact that Sampras stopped playing singles after Wimbledon was, of course, costly to the US.

29.   The top U.S. women are capable of sweeping the medals with Lindsay Davenport, Venus Williams and Monica Seles playing singles and Serena Williams joining the team for doubles.