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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
Mariko NIIBOVSKeiko NISHIDA
| 24位 | 2026JPBA Ranking | - |
| Best4('13) | The best performance in JAPAN OPEN | Best64('12) |
| 0.3107(32/103) | Winning percentage after best16 | - |
| 0.4667(35/75) | Total winning percentage on hill to hill | 0.4706(8/17) |
| 0.0123(1/81) | Finals/best16 | 0.0000(0/5) |
Scoreline of Mariko NIIBO and Keiko NISHIDA (1 - 3 / 3 lines)
2018
Mariko NIIBO |
Keiko NISHIDA |
|
| 7 | 31.03.2018Winners round 12018 All Japan Ladies Tour 2ndQ-group4 | 4 |
2017
Mariko NIIBO |
Keiko NISHIDA |
|
| 6 | 28.01.20172017 Kansai Ladies OpenQ-3 | 4 |
2016
Mariko NIIBO |
Keiko NISHIDA |
|
| 6 | 14.05.20162016 Osaka Queens OpenQ3 | 3 |