Which of the following ranked 20 on the Sony Ericsson WTA Tour for tennis: Katarina Srebotnik or Ray Ruffels?
Katarina Srebotnik: Katarina Srebotnik (born March 12, 1981) is a Slovenian professional tennis player. Katarina Srebotnik:  She reached a career-high singles ranking of No. 20 on the Sony Ericsson WTA Tour on August 7, 2006, and a career-high doubles ranking of No. 1 on July 4, 2011. Ray Ruffels: Raymond Owen "Ray" Ruffels (born 23 March 1946 in Sydney) is an Australian former professional tennis player and coach.
Katarina Srebotnik