UPDATE 1-Tennis-Family Circle quarter-final results

April 18 (Reuters) - Family Circle Cup women's singles
quarter-final result from Charleston, South Carolina on Friday
(prefix number denotes seeding, * new result)
* Alize Cornet (France) beat 10-Agnes Szavay (Hungary) 7-5 6-4
5-Serena Williams (U.S.) beat 2-Maria Sharapova (Russia) 7-5
4-6 6-1

(Compiled by Infostrada; Edited by Neil Maidment)