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
Women's professional tour 2026 3rd Open for entries
https://billi-walker.jp/en/jpba/womens-tour/2026-3rd
Search Scores
Naoyuki OIVSMakoto OKAWA
RATING(2026-08-09)
-
2,025RATING
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20RANK
-
2,070
2024-05-09
MAX
RATING(2026-08-09)
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1,426RATING
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289RANK
-
1,656
2023-05-13
MAX
| 40位 | 2026JPBA Ranking | 94位 |
| Champion('19) | The best performance in JAPAN OPEN | Best32('04) |
| 0.7123(151/212) | Winning percentage after best16 | 0.1429(1/7) |
| 0.5641(66/117) | Total winning percentage on hill to hill | 0.5556(20/36) |
| 0.2622(70/267) | Finals/best16 | 0.0714(2/28) |
Comparison of past ranking
Scoreline of Naoyuki OI and Makoto OKAWA (1 - 5 / 5 lines)
2022
Naoyuki OI |
Makoto OKAWA |
|
| 9 | 22.10.2022Round of 642022 Japan OpenQ-group4 128-16 | 0 |
2017
Naoyuki OI |
Makoto OKAWA |
|
| 9 | 16.07.2017Round of 1282017 Japan OpenQ-group1 | 4 |
2015
Naoyuki OI |
Makoto OKAWA |
|
| 9 | 20.07.2015Round of 1282015 Japan Open | 2 |
2007
Naoyuki OI |
Makoto OKAWA |
|
| 9 | 08.07.2007Round of 162007 Grand Prix East 4th | 6 |
2006
Naoyuki OI |
Makoto OKAWA |
|
| 5 | 22.10.2006Round of 162006 Grand Prix East 7th | 9 |