What is the surname of the person the Czech winner of 12 Grand Slam doubles titles and four Grand Slam mixed doubles titles defeat in the 1998 wimbledon women's singles semifinals?
1998 Wimbledon Championships – Women's Singles Martina Hingis was the defending champion, but she was defeated by Jana Novotná in the semifinals in a rematch of last year's final.
Brenda Schultz-McCarthy Brenda Anne Marie Schultz-McCarthy (born 28 December 1970) is a former Dutch tennis player. Primarily known by her maiden name Brenda Schultz, she married Sean McCarthy, a former American football player at University of Cincinnati, on 8 April 1995 and adopted his surname. Schultz is known for her fast serve; she has the sixth-fastest serve ever recorded by a female tennis player.