28355
Champions Men 's Singles Leonardo Lavalle defeated Christo van Rensburg 6 – 2 , 3 – 6 , 6 – 3 Men 's Doubles David Rikl / Michiel Schapers defeated Javier Frana / Leonardo Lavalle 6 – 2 , 6 – 7 , 6 – 3
 Leonardo Lavalle, Christo van Rensburg, David Rikl, Michiel Schapers, Javier Frana, Leonardo Lavalle
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Leonardo Lavalle, Christo van Rensburg, David Rikl, Michiel Schapers, Javier Frana, Leonardo Lavalle