168743
Champions Men 's Singles Alberto Berasategui defeated Oscar Martinez 4 – 6 , 7 – 6 ( 7 – 4 ) , 6 – 3 Men 's Doubles Luis Lobo / Javier Sánchez defeated Cristian Brandi / Federico Mordegan 5 – 7 , 6 – 1 , 6 – 4
 Alberto Berasategui, Oscar Martinez, Luis Lobo, Javier Sánchez, Cristian Brandi, Federico Mordegan
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Alberto Berasategui, Oscar Martinez, Luis Lobo, Javier Sánchez, Cristian Brandi, Federico Mordegan