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Japan Open 2026 Open for entries
https://billi-walker.jp/en/jpba/japanopen/2026
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https://billi-walker.jp/en/jpba/womens-tour/2026-3rd
Search Scores
Hisahiro KOYAMAVS
Hisahiro KOYAMA
20 wins
28 wins
| - | JPBA Ranking | - |
| - | The best performance in JAPAN OPEN | Best32('22,'22,'22,etc..) |
| - | Winning percentage after best16 | 0.3750(15/40) |
| 0.6667(2/3) | Total winning percentage on hill to hill | 0.5000(79/158) |
| 0.0000(0/8) | Finals/best16 | 0.1111(13/117) |
Scoreline of Hisahiro KOYAMA (1 - 48 / 48 lines)
2026
Hisahiro KOYAMA |
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Hisahiro KOYAMA 7 |
28.06.2026Round of 642026 All Japan Amateur 9ball Championship A class | Hideo KOMIYAMA 9 |
Hisahiro KOYAMA 9 |
28.06.2026Round of 1282026 All Japan Amateur 9ball Championship A class | Tatsuaki TSUZUKI 8 |
2025
Hisahiro KOYAMA |
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Hisahiro KOYAMA 4 |
27.04.2025Quarter-finals2025 ORC Open | Tadasu SUGIHARA 240 |
Hisahiro KOYAMA 240 |
27.04.2025Round of 162025 ORC Open | Eiichi ISHIKAWA 145 |
2024
Hisahiro KOYAMA |
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Hisahiro KOYAMA 3 |
08.09.2024Losers round 42024 JAPA MASTERSQ-group4 | Toru KONISHI 6 |
Hisahiro KOYAMA 6 |
08.09.2024Losers round 32024 JAPA MASTERSQ-group4 | Daichi TATSUMI 4 |
Hisahiro KOYAMA 3 |
08.09.2024Winners round 32024 JAPA MASTERSQ-group4 | Yuya ITO 6 |
Hisahiro KOYAMA 6 |
08.09.2024Winners round 22024 JAPA MASTERSQ-group4 | 片岡真一 4 |
Hisahiro KOYAMA 6 |
08.09.2024Winners round 12024 JAPA MASTERSQ-group4 | Takeshi TAKADA 5 |
Hisahiro KOYAMA 100 |
28.04.2024Semi-finals2024 ORC Open | Hidetada HAYASHI 240 |
Hisahiro KOYAMA 240 |
28.04.2024Quarter-finals2024 ORC Open | Takashi KOIKE 226 |
Hisahiro KOYAMA 240 |
28.04.2024Round of 162024 ORC Open | Kouji UEDA 203 |
Hisahiro KOYAMA 3 |
11.02.2024Round of 162024 Kyoto Open | Yuichi INAGAWA 6 |
2023
Hisahiro KOYAMA |
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Hisahiro KOYAMA 63 |
05.11.2023Losers round 12023 All Japan Amateur Rotation A classQ-group6 |
Kenichi KISHIGAMI 180 |
Hisahiro KOYAMA 145 |
05.11.2023Winners round 12023 All Japan Amateur Rotation A classQ-group6 | 菊地美記夫 180 |
Hisahiro KOYAMA 120 |
29.04.2023Quarter-finals2023 ORC Open | Toru SETOYAMA 240 |
Hisahiro KOYAMA 240 |
29.04.2023Round of 162023 ORC Open | Hisanori NISHIMINE 62 |
2020
Hisahiro KOYAMA |
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Hisahiro KOYAMA 3 |
12.09.2020Losers round 12020 JAPA MASTERSQ-group3 | Kenji SEO 6 |
Hisahiro KOYAMA 5 |
12.09.2020Winners round 12020 JAPA MASTERSQ-group3 | Takerou KOIZUMI 6 |
2019
Hisahiro KOYAMA |
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Hisahiro KOYAMA 58 |
09.11.2019Losers round 32019 All Japan Amateur Rotation A classQ-group6 | Yuya TANAKA 180 |
Hisahiro KOYAMA 101 |
09.11.2019Winners round 32019 All Japan Amateur Rotation A classQ-group6 | Shouhei YUMIBA 180 |
Hisahiro KOYAMA 180 |
09.11.2019Winners round 22019 All Japan Amateur Rotation A classQ-group6 | Shuichi SUGIYAMA 111 |
Hisahiro KOYAMA 5 |
23.09.2019Losers round Finals2019 Grand Prix West 5thQualifying1 Kansai & Chugoku | Tadashi KAWASHIMA 0 |
Hisahiro KOYAMA 1 |
23.09.2019Round of 2562019 Grand Prix West 5thQualifying1 Kansai & Chugoku | 小澤利幸 5 |
Hisahiro KOYAMA 1 |
23.09.2019Winners round Finals2019 Grand Prix West 5thQualifying1 Kansai & Chugoku | Hiroya TAKEDA 5 |
Hisahiro KOYAMA 5 |
23.09.2019Winners round 22019 Grand Prix West 5thQualifying1 Kansai & Chugoku | Takahiro NAKAO 1 |
2018
Hisahiro KOYAMA |
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Hisahiro KOYAMA 5 |
01.07.2018Round of 642018 All Japan Amateur 9ball Championship A class | Ken MORITA 9 |
Hisahiro KOYAMA 9 |
01.07.2018Round of 1282018 All Japan Amateur 9ball Championship A class | Hirokazu HIGUCHI 7 |
Hisahiro KOYAMA 133 |
29.04.2018Round of 162018 ORC Open | Masaya DOUZONO 240 |
Hisahiro KOYAMA 240 |
29.04.2018Round of 322018 ORC Open | Satoki MURAKAMI 196 |
Hisahiro KOYAMA 3 |
12.02.2018Round of 322018 Kyoto Open | Kiyotaka OHASHI 5 |
Hisahiro KOYAMA 5 |
12.02.2018Round of 642018 Kyoto Open | Ryuji SHIMADA 3 |
Hisahiro KOYAMA 5 |
12.02.2018Round of 1282018 Kyoto Open | 西澤克広 1 |
Hisahiro KOYAMA 1 |
27.01.2018Losers round 22018 Kansai OpenQ-group9 | Youhei KOHARA 7 |
Hisahiro KOYAMA 3 |
27.01.2018Winners round 12018 Kansai OpenQ-group9 | Souichi YANO 7 |
2017
Hisahiro KOYAMA |
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Hisahiro KOYAMA 130 |
29.04.2017Round of 162017 ORC Open | Katsumi MATSUI 240 |
Hisahiro KOYAMA 240 |
29.04.2017Round of 322017 ORC Open | Kentarou KANAI 191 |
Hisahiro KOYAMA 1 |
12.02.2017Round of 642017 Kyoto Open | Lo Li-Wen 6 |
2015
Hisahiro KOYAMA |
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Hisahiro KOYAMA 7 |
07.06.2015Round of 322015 Amateur 9ball Championship Aclass | 柴田清二 9 |
Hisahiro KOYAMA 9 |
07.06.2015Round of 642015 Amateur 9ball Championship Aclass | 根岸和人 6 |
2014
Hisahiro KOYAMA |
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Hisahiro KOYAMA 5 |
31.08.2014Round of 322014 Hyogo Open | Kouhei INOUE 8 |
2013
Hisahiro KOYAMA |
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Hisahiro KOYAMA 4 |
10.03.2013Round of 162013 Kyusei A West | 永井博明 7 |
Hisahiro KOYAMA 3 |
17.02.2013Round of 162013 Kyoto Open | Ryuji SHIMADA 5 |
2010
Hisahiro KOYAMA |
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Hisahiro KOYAMA - |
07.11.20102010 アマチュアポケットビリヤード選手権大会 男子6組 | Hidenori MUTOU W |
Hisahiro KOYAMA W |
07.11.20102010 アマチュアポケットビリヤード選手権大会 男子6組 | 山本英嗣 - |
Hisahiro KOYAMA W |
07.11.20102010 アマチュアポケットビリヤード選手権大会 男子6組 | 高崎謙策 - |
Hisahiro KOYAMA W |
07.11.20102010 アマチュアポケットビリヤード選手権大会 男子6組 | Naoki KOBAYASHI - |
Hisahiro KOYAMA - |
07.11.20102010 アマチュアポケットビリヤード選手権大会 男子6組 | Toru HAYAKAWA W |