Games Between Two Players
Ko Iso (2 win; 0 loss) vs. Nakano Yasuhiro
| Game Date and Game Description | |||||
| Black | White | Result | Replay | Download | |
 [2011-12-01] 21st Japanese Ryusei, group stage
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| Nakano Yasuhiro 9p | Ko Iso 8p | W+R |  |
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| [2008-12-08] 18th Japanese Ryusei, group stage
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| Nakano Yasuhiro 9p | Ko Iso 7p | W+R | |
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