9228
' '' Pat Cash '' ' / ' '' Mark Kratzmann '' ' defeated Pieter Aldrich / Danie Visser , 6–4 , 7–5
 Pat Cash, Mark Kratzmann, Pieter Aldrich, Danie Visser
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Pat Cash, Mark Kratzmann, Pieter Aldrich, Danie Visser