We're supplying the professional players lists equipped with enormous data.
Japan Open 2026 Open for entries
https://billi-walker.jp/en/jpba/japanopen/2026
Search Scores
Naoyuki OIVSHisanao Kataoka
RATING(2026-08-09)
-
2,025RATING
-
20RANK
-
2,070
2024-05-09
MAX
RATING(2026-08-09)
-
-RATING
-
-RANK
-
1,612
1994-04-29
MAX
| 40位 | 2026JPBA Ranking | - |
| Champion('19) | The best performance in JAPAN OPEN | Runner-up('98) |
| 0.7123(151/212) | Winning percentage after best16 | 0.4464(25/56) |
| 0.5641(66/117) | Total winning percentage on hill to hill | 0.4000(8/20) |
| 0.2622(70/267) | Finals/best16 | 0.1196(11/92) |
Comparison of past ranking
Scoreline of Naoyuki OI and Hisanao Kataoka (1 - 3 / 3 lines)
2011
Naoyuki OI |
Hisanao Kataoka |
|
| 7 | 27.08.2011Round of 162011 Grand Prix West 5th | 2 |
2009
Naoyuki OI |
Hisanao Kataoka |
|
| 8 | 04.04.2009Round of 162009 Grand Prix West 2nd | 2 |
2007
Naoyuki OI |
Hisanao Kataoka |
|
| 8 | 24.11.20072007 全日本選手権 男子ステージ2 3組 | 9 |