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Grand Prix East 2026 4th Open for entries
https://billi-walker.jp/en/jpba/grandprixeast/2026-4th
Tokai Grandprix and Tokai Ladies Grandprix 2026 Open for entries
https://billi-walker.jp/en/jpba/tokai-grandprix/2026
Search Scores
Etsuko KubotaVSMariko NIIBO
RATING(2026-06-21)
-
-RATING
-
-RANK
-
1,609
1992-06-21
MAX
RATING(2026-06-21)
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1,390RATING
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103RANK
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1,576
2018-07-15
MAX
| - | 2026JPBA Ranking | 24位 |
| Runner-up('96,'93,'92,etc..) | The best performance in JAPAN OPEN | Best4('13) |
| 0.4952(52/105) | Winning percentage after best16 | 0.3107(32/103) |
| 0.2903(9/31) | Total winning percentage on hill to hill | 0.4667(35/75) |
| 0.2195(18/82) | Finals/best16 | 0.0123(1/81) |
Comparison of past ranking
Scoreline of Etsuko Kubota and Mariko NIIBO (1 - 1 / 1 lines)
2004
Etsuko Kubota |
Mariko NIIBO |
|
| 7 | 27.06.2004Round of 162004 West Ladies Tour 4th | 4 |