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Grand Prix West 2026 6th Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-6th
Search Scores
Naoyuki OIVSMichiaki KAMATA
RATING(2026-09-28)
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1,981RATING
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39RANK
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2,070
2024-05-09
MAX
RATING(2026-09-28)
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1,469RATING
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299RANK
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1,569
2019-09-22
MAX
| 49位 | 2026JPBA Ranking | 111位 |
| Runner-up('14) | The best performance in All JAPAN CHAMPIONSHP | Best32('07,'04) |
| 0.7123(151/212) | Winning percentage after best16 | 0.3000(3/10) |
| 0.5667(68/120) | Total winning percentage on hill to hill | 0.3333(9/27) |
| 0.2622(70/267) | Finals/best16 | 0.0270(1/37) |
Comparison of past ranking
Scoreline of Naoyuki OI and Michiaki KAMATA (1 - 4 / 4 lines)
2014
Naoyuki OI |
Michiaki KAMATA |
|
| 7 | 28.09.2014Semi-finals2014 Grand Prix West 4th |
4 |
| 7 | 02.02.2014Quarter-finals2014 Grand Prix West Japan 1st | 1 |
2011
Naoyuki OI |
Michiaki KAMATA |
|
| 7 | 29.05.2011Round of 162011 Grand Prix Wast 2nd | 0 |
2009
Naoyuki OI |
Michiaki KAMATA |
|
| 8 | 04.04.2009Quarter-finals2009 Grand Prix West 2nd |
7 |