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52nd Okan

The 52nd Okan began on 16 December 2010 and is still ongoing. The winner of the challenger tournament will face last years Okan champion Yamashiro Hiroshi.

Tournament

Round of 16 Quarter-finals Semi-finals Final
                           
10 March            
 Yanigisawa Satoshi  0
 Hane Yasumasa  1  
 Hane Yasumasa  
   Ogata Masaki    
 Ogata Masaki  BYE
     
   
10 February
   Nakane Naoyuki    
 Nakane Naoyuki  1
2 June
 Katayama Yasuo  0  
 Nakane Naoyuki  1
   Imamaura Yoshiaki  0  
 Imamura Yoshiaki  BYE
     
   
16 December
     
 Matsuoka Hideki  0
7 April
 Yoshioka Kaoru  1  
 Yoshioka Kaoru  0
   Nakano Hironari  1  
 Nakano Hironari  BYE
   0  
 Nakano Hironari  
6 January
   Hane Naoki    
 Shida Tatsuya  1
21 April
 Shimojima Yohei  0  
 Shida Tatsuya  0
   Hane Naoki  1  
 Hane Naoki  BYE
   0  

Final

Player
1
T
Yamashiro Hiroshi
(Okan)

(Challenger)
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