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
Grand Prix West 2026 4th Livescores are now available.
https://billi-walker.jp/en/jpba/grandprixwest/2026-4th
Search Scores
Ryoji AOKIVSNaoyuki OI
RATING(2026-07-26)
-
1,671RATING
-
201RANK
-
1,820
2018-10-06
MAX
RATING(2026-07-26)
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2,025RATING
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20RANK
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2,070
2024-05-09
MAX
| 45位 | 2026JPBA Ranking | 40位 |
| Runner-up('08) | The best performance in JAPAN OPEN | Champion('19) |
| 0.3789(36/95) | Winning percentage after best16 | 0.7123(151/212) |
| 0.5676(42/74) | Total winning percentage on hill to hill | 0.5641(66/117) |
| 0.0884(13/147) | Finals/best16 | 0.2622(70/267) |
Comparison of past ranking
Scoreline of Ryoji AOKI and Naoyuki OI (1 - 12 / 12 lines)
2019
Ryoji AOKI |
Naoyuki OI |
|
| 5 | 07.12.2019Round of 322019 Grand Prix East 8thQ-group1 | 10 |
| 5 | 21.09.2019Round of 322019 Grand Prix East 6thQ-group1 | 11 |
| 3 | 26.05.2019Round of 322019 Hokkaido Open |
8 |
2018
Ryoji AOKI |
Naoyuki OI |
|
| 8 | 05.08.2018Semi-finals2018 Grand Prix East 4th | 6 |
2017
Ryoji AOKI |
Naoyuki OI |
|
| 89 | 19.03.2017Round of 162017 All Japan Rotation Championship | 360 |
2014
Ryoji AOKI |
Naoyuki OI |
|
| 6 | 15.03.2014Round of 162014 Grand Prix West 2nd | 7 |
2013
Ryoji AOKI |
Naoyuki OI |
|
| 7 | 03.03.2013Round of 162013 Grand Prix West 1st |
4 |
2012
Ryoji AOKI |
Naoyuki OI |
|
| 6 | 04.02.2012Round of 162012 Grand Prix West 1st | 7 |
2011
Ryoji AOKI |
Naoyuki OI |
|
| 6 | 04.12.2011Round of 162011 Hyogo Open | 8 |
| 5 | 06.02.2011Semi-finals2011 8ball Open | 4 |
2010
Ryoji AOKI |
Naoyuki OI |
|
| - | 04.04.2010Round of 162010 All Japan Rotation Championship | W |
2007
Ryoji AOKI |
Naoyuki OI |
|
| 2 | 07.10.2007Quarter-finals2007 Hokuriku Open | 9 |