Who was the first major athlete in the Soviet Union to demand publicly to keep their tournament earnings was Natasha Zvereva or Katarina Srebotnik?
Katarina Srebotnik Katarina Srebotnik (born March 12, 1981) is a Slovenian professional tennis player. 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.
Natalia Bobrova Natalia Bobrova (24 August 1978 – 2 April 2015) was an artistic gymnast from Russia. She won the bronze medal on floor exercise at the 1993 World Championships, the first women's world championship medal for independent Russia. She died of stomach cancer in Tel Aviv in April 2015.