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Osaka Queens Open 2026 Open for entries
https://billi-walker.jp/en/jpba/osaka-queens/2026
14-1 All Japan Open Championship 2026 Open for entries
https://billi-walker.jp/en/jpba/14-1/2026
Search Scores
Mariko NIIBOVSKazuko TANIYAMA
RATING(2026-04-12)
-
1,382RATING
-
106RANK
-
1,576
2018-07-15
MAX
RATING(2026-04-12)
-
1,567RATING
-
72RANK
-
1,583
2016-11-23
MAX
| 22位 | 2026JPBA Ranking | 27位 |
| Best4('13) | The best performance in JAPAN OPEN | Best8('18,'07) |
| 0.3137(32/102) | Winning percentage after best16 | 0.3952(49/124) |
| 0.4795(35/73) | Total winning percentage on hill to hill | 0.4688(30/64) |
| 0.0125(1/80) | Finals/best16 | 0.0568(5/88) |
Comparison of past ranking
Scoreline of Mariko NIIBO and Kazuko TANIYAMA (1 - 7 / 7 lines)
2026
Mariko NIIBO |
Kazuko TANIYAMA |
|
| 1 | 14.03.2026Losers round 32026 All Japan Ladies Tour 1stQ-group4 | 7 |
2024
Mariko NIIBO |
Kazuko TANIYAMA |
|
| 6 | 13.04.2024Losers round Finals2024 Kantou Ladies OpenQ-group4 | 5 |
2018
Mariko NIIBO |
Kazuko TANIYAMA |
|
| 6 | 31.03.2018Losers round Finals2018 All Japan Ladies Tour 2ndQ-group4 | 7 |
2016
Mariko NIIBO |
Kazuko TANIYAMA |
|
| 3 | 17.09.20162016 Tokai Ladies Grand PrixQ-group3 | 6 |
| 6 | 31.01.2016Round of 162016 Kansai Ladies Open | 7 |
| 6 | 30.01.20162016 Kansai Ladies OpenQ3 | 2 |
2012
Mariko NIIBO |
Kazuko TANIYAMA |
|
| 2 | 02.09.2012Quarter-finals2012 Kanto Ladies Open | 7 |