11.   Giovanni Lapentti decided to play in the doubles after sitting out singles play due to muscle spasms in his back.

12.   In singles play Friday, Knowles beat Venero and Yzaga defeated Smith.

13.   In singles play Friday, Pino beat Mena and Delgado defeated Perez.

14.   It was his first singles play after a lengthy absence due to a knee injury.

15.   Jeff Tarango, clashing with the umpire and staging a sit-down protest, returned to singles play Tuesday in a match almost as stormy as his default at Wimbledon.

16.   Langerova came in as a last-minute replacement for Jana Novotna who stepped out of singles play for health reasons.

17.   Later Tuesday, the men have their quarterfinals in singles play while the women have the singles semifinals, with Deng and Qiao among the final four.

18.   Medvedev also shone in doubles play Saturday and reverse singles play on Friday.

19.   Navratilova, now retired from singles play, entered the mixed doubles with Jonathan Stark.

20.   She and sister Venus withdrew from the doubles competition Wednesday, saying that Serena wanted to concentrate on her singles play.