Sony Ericsson WTA Tour The official web site of the Sony Ericsson WTA Tour, the governing body of women's professional tennis. The world of tennis: Sony Ericsson WTA Tour Race, rankings, event history, results, news, reports, biographies, live scores, chats and more. Women's Tennis Association (WTA) tennis rankings & scores - the home of women's tennis associationrankingsscorestenniswomenswta in Tenniswith ericssonofficialsitesonytennistourwebwtaby 5 users