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Famously , in 1928 , Compston - who had won the British PGA Matchplay Championship in 1925 and 1927 - faced Walter Hagen , who had won the American PGA Championship at match play in the previous four years , in a 72-hole challenge match , and defeated the American 18 & 17 .
 Compston, Walter Hagen
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Compston, Walter Hagen