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Women's professional tour 2026 3rd Open for entries
https://billi-walker.jp/en/jpba/womens-tour/2026-3rd
Grand Prix West 2026 4th Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-4th
Search Scores
Naoyuki OIVSKatsuyuki IZAWA
RATING(2026-07-26)
-
2,025RATING
-
20RANK
-
2,070
2024-05-09
MAX
RATING(2026-07-26)
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1,495RATING
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265RANK
-
1,593
2017-04-22
MAX
| 40位 | 2026JPBA Ranking | 83位 |
| Champion('19) | The best performance in JAPAN OPEN | Best128('24,'23,'19,etc..) |
| 0.7123(151/212) | Winning percentage after best16 | - |
| 0.5641(66/117) | Total winning percentage on hill to hill | 0.5806(18/31) |
| 0.2622(70/267) | Finals/best16 | 0.0000(0/3) |
Comparison of past ranking
Scoreline of Naoyuki OI and Katsuyuki IZAWA (1 - 3 / 3 lines)
2019
Naoyuki OI |
Katsuyuki IZAWA |
|
| 80 | 11.05.2019Winners round 22019 All Japan 14-1 ChampionshipQ-group1 | 38 |
2017
Naoyuki OI |
Katsuyuki IZAWA |
|
| 8 | 07.10.2017Round 22017 Hokuriku OpenQ-group2 | 5 |
| 9 | 29.01.2017Round of 322017 Kansai Open | 6 |