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Japan Open 2026 Open for entries
https://billi-walker.jp/en/jpba/japanopen/2026
Search Scores
Hiroyuki MurayamaVSMinenori Koyama
RATING(2026-08-09)
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-RATING
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-RANK
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1,650
2009-04-05
MAX
RATING(2026-08-09)
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-RATING
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-RANK
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1,373
2017-08-13
MAX
| - | JPBA Ranking | - |
| Best8('11) | The best performance in JAPAN OPEN | - |
| 0.6154(8/13) | Winning percentage after best16 | - |
| 0.2857(2/7) | Total winning percentage on hill to hill | 0.3333(1/3) |
| 0.0952(2/21) | Finals/best16 | 0.0000(0/3) |
Comparison of past ranking
Scoreline of Hiroyuki Murayama and Minenori Koyama (1 - 1 / 1 lines)
2010
Hiroyuki Murayama |
Minenori Koyama |
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| 8 | 10.10.2010Round of 162010 Grand Prix West 7th | 4 |