49645
She faced Magdaléna Rybáriková in her opening match , progressing when her opponent was forced to retire early in the third set .
 Magdaléna Rybáriková
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Magdaléna Rybáriková