We're supplying the professional players lists equipped with enormous data.
Women's professional tour 2026 2nd Open for entries
https://billi-walker.jp/en/jpba/womens-tour/2026-2nd
Grand Prix West 2026 2nd Livescores are now available.
https://billi-walker.jp/en/jpba/grandprixwest/2026-2nd
Grand Prix East 2026 3rd Livescores are now available.
https://billi-walker.jp/en/jpba/grandprixeast/2026-3rd
Search Scores
Hisashi YAMAMOTOVSKenichi UCHIGAKI
RATING(2026-05-17)
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1,733RATING
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168RANK
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1,798
2024-10-12
MAX
RATING(2026-05-17)
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1,855RATING
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88RANK
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1,987
2022-11-06
MAX
| 115位 | 2026JPBA Ranking | 21位 |
| Best4('04) | The best performance in JAPAN OPEN | Runner-up('22) |
| 0.5401(74/137) | Winning percentage after best16 | 0.4194(52/124) |
| 0.4429(31/70) | Total winning percentage on hill to hill | 0.5000(49/98) |
| 0.1503(26/173) | Finals/best16 | 0.1587(40/252) |
Comparison of past ranking
Scoreline of Hisashi YAMAMOTO and Kenichi UCHIGAKI (1 - 11 / 11 lines)
2024
Hisashi YAMAMOTO |
Kenichi UCHIGAKI |
|
| 9 | 23.03.2024Round of 322024 Grand Prix East 2ndQ-group4 | 6 |
2019
Hisashi YAMAMOTO |
Kenichi UCHIGAKI |
|
| 10 | 15.06.2019Round of 642019 Grand Prix East 3rdQ-group8 | 11 |
2015
Hisashi YAMAMOTO |
Kenichi UCHIGAKI |
|
| 7 | 20.06.2015Round of 642015 Kanto OpenQ-group6 | 9 |
2013
Hisashi YAMAMOTO |
Kenichi UCHIGAKI |
|
| 9 | 29.09.2013Round of 162013 Grand Prix East Japan 6th | 5 |
2005
Hisashi YAMAMOTO |
Kenichi UCHIGAKI |
|
| 3 | 23.10.2005Semi-finals2005 Grand Prix East 7th | 9 |
| 7 | 17.04.2005Round of 162005 Grand Prix East 2nd | 3 |
2004
Hisashi YAMAMOTO |
Kenichi UCHIGAKI |
|
| 9 | 28.03.2004Quarter-finals2004 Grand Prix East 2nd | 7 |
| 9 | 18.01.2004Round of 322004 Kansai 9ball open | 3 |
2003
Hisashi YAMAMOTO |
Kenichi UCHIGAKI |
|
| 3 | 07.09.2003Final2003 9ball Festival |
9 |
| 8 | 02.03.2003Round of 162003 All Japan Tour 1st | 9 |
2000
Hisashi YAMAMOTO |
Kenichi UCHIGAKI |
|
| 2 | 26.11.2000Round of 322000 All Japan Championship | 11 |