147937
WTA career finals Singles : 1 ( 1 – 0 ) Doubles : 4 ( 2 – 2 ) ITF Circuit Finals Singles : 4 ( 3 – 1 ) Doubles : 0 ( 0 – 2 ) Major Junior Finals : 3 ( 1 – 2 ) Fed Cup participation : 17 ( 15-2 ) Singles : 7 ( 5-2 ) Doubles : 10 ( 10-0 ) Head-to-head statistics Head-to-head vs. former or current top 10 ranked players * * As of January 18 , 2013 .
 WTA
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 WTA