Which player was ranked higher during their tennis career, Mary Carillo or Petr Korda?
Mary Carillo: Mary Carillo (born March 15, 1957) is an American sportscaster and former professional tennis player. Petr Korda: Petr Korda (born 23 January 1968) is a Czech former professional tennis player. Petr Korda:  He reached a career-high Association of Tennis Professionals (ATP) world No. 2 singles ranking on February 2, 1998.
Petr Korda