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Hokuriku Open 2026 Open for entries
https://billi-walker.jp/en/jpba/hokurikuopen/2026
Grand Prix West 2026 5th Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-5th
Japan Open 2026 Livescores are now available.
https://billi-walker.jp/en/jpba/japanopen/2026
Search Scores
Kazuhiko YAMAUCHIVSKouhei INOUE
RATING(2026-09-13)
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1,498RATING
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285RANK
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1,581
2023-07-02
MAX
RATING(2026-09-13)
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1,535RATING
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273RANK
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1,706
2022-09-03
MAX
| 84位 | 2026JPBA Ranking | 75位 |
| Best32('00) | The best performance in All JAPAN CHAMPIONSHP | Best16('14) |
| 0.2632(5/19) | Winning percentage after best16 | 0.3750(9/24) |
| 0.4444(12/27) | Total winning percentage on hill to hill | 0.5000(25/50) |
| 0.0000(0/47) | Finals/best16 | 0.0526(3/57) |
Comparison of past ranking
Scoreline of Kazuhiko YAMAUCHI and Kouhei INOUE (1 - 2 / 2 lines)
2025
Kazuhiko YAMAUCHI |
Kouhei INOUE |
|
| W | 20.11.2025Losers round 12025 All Japan ChampionshipStage2 Group3-2 | NA |
2015
Kazuhiko YAMAUCHI |
Kouhei INOUE |
|
| 9 | 13.11.2015Losers round 12015 All Japan Championshipgroup1-2 | 7 |