11.   Sampras was to play eighth-seeded Andre Agassi in quarterfinal action later Friday night.

12.   The remaining four face off in sudden-death quarterfinal action.

13.   The second-place team in one pool plays the third-place team from the other pool in quarterfinal action Saturday.

14.   The top two seeds at the Kremlin Cup overwhelmed their opponents in quarterfinal action Friday, taking less than two hours between them to advance.

15.   Quarterfinal action in the other group begins Tuesday with Russia playing Puerto Rico and Australia facing the US Dream Team II.