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Grand Prix East 2026 3rd Open for entries
https://billi-walker.jp/en/jpba/grandprixeast/2026-3rd
Women's professional tour 2026 2nd Open for entries
https://billi-walker.jp/en/jpba/womens-tour/2026-2nd
Grand Prix West 2026 3rd Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-3rd
Search Scores
Mariko NIIBOVSKozue NAKAMURA
RATING(2026-05-24)
-
1,370RATING
-
106RANK
-
1,576
2018-07-15
MAX
RATING(2026-05-24)
-
1,292RATING
-
122RANK
-
1,427
2016-09-18
MAX
| 24位 | 2026JPBA Ranking | - |
| Best4('13) | The best performance in JAPAN OPEN | Best8('15) |
| 0.3137(32/102) | Winning percentage after best16 | 0.2000(2/10) |
| 0.4667(35/75) | Total winning percentage on hill to hill | 0.5106(24/47) |
| 0.0125(1/80) | Finals/best16 | 0.0000(0/11) |
Comparison of past ranking
Scoreline of Mariko NIIBO and Kozue NAKAMURA (1 - 8 / 8 lines)
2024
Mariko NIIBO |
Kozue NAKAMURA |
|
| 7 | 15.09.2024Losers round Finals2024 Japan Open LadiesQ-group6 | 3 |
2017
Mariko NIIBO |
Kozue NAKAMURA |
|
| 7 | 18.02.20172017 All Japan Ladies Tour 1stQ4 | 2 |
2016
Mariko NIIBO |
Kozue NAKAMURA |
|
| 7 | 03.09.20162016 All Japan Ladies Tour 3rdQ-group3 | 1 |
2015
Mariko NIIBO |
Kozue NAKAMURA |
|
| 6 | 24.10.2015Winners round 22015 Kyusyu Ladies OpenQ-group4 | 4 |
| 6 | 03.10.2015Losers round Finals2015 Hokuriku Open LadiesQ-group4 | 3 |
| 6 | 03.10.2015Winners round 22015 Hokuriku Open LadiesQ-group4 | 4 |
| 6 | 19.09.2015Winners round 22015 Tokai Ladies Grand PrixQ-group4 | 2 |
2014
Mariko NIIBO |
Kozue NAKAMURA |
|
| 6 | 13.09.2014Losers round Finals2014 Tokai Ladies Grand PrixQ-group2 | 5 |