63435
They advanced to the final , where they defeated second seeds and defending champions Kristina Mladenovic and Tímea Babos to win the championship .
 Kristina Mladenovic, Tímea Babos
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Kristina Mladenovic, Tímea Babos