31.   One explanation is that the top Americans -- Sampras, Martin, Michael Chang, Andre Agassi and Courier -- rarely play doubles.

32.   On a lighted tennis court, four men were playing doubles.

33.   Only Gambill at any point during the week, McEnroe said, expressed enthusiasm over the possibility of playing doubles with him.

34.   Palmer proposed that they play doubles together.

35.   Sampras, who joined the team late, vowed he would play only doubles.

36.   Sampras is scheduled to play doubles with RICHEY RENEBERG at the event in preparation for the Open.

37.   Say she is playing doubles also.

38.   Shalala played regular doubles with Norm Ornstein and Ben Watterberg of the American Enterprise Institute, and Thomas Mann of the Brookings Institution.

39.   She had planned to play doubles with her sister, Serena, but is dropping out of a second straight event.

40.   Scheduling conflicts will prevent Blake and Fish from playing doubles with each other at ATP Tour events anytime soon.