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Hokuriku Open 2026 Open for entries
https://billi-walker.jp/en/jpba/hokurikuopen/2026
Grand Prix West 2026 5th Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-5th
Mariko NIIBOIn Japanese
© Akira TAKATA
- Name: Mariko NIIBO
- Date of Birth: 09.07.1972(54 years old)
- Turned pro: 2004
- Birthplace: Osaka, Japan
- Bloodtype: O
- Plays: Right-handed
- Q-CLUB: www.qclub.jp/index.php/marikoniibo/
- :
JPN
JPBA
RATING(2026-09-20)
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1,437RATING
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98RANK
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1,576
2018-07-15
MAX
The win-loss records
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227WIN
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249LOSE
JPBA Rank
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21
2026-08-31
RANK
WPA Rank
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142
2023-11-12
RANK
Sponsor
Profile
Personal Records*based on the results of the final round
| AllYears | 2026 | 2025 | |
| Win | 229 | 16 | 14 |
| Lose | 252 | 15 | 20 |
| WinRatio | 0.4761 | 0.5161 | 0.4118 |
| WinRatio on HillToHill | 0.4744(37/78) | 0.3333(2/6) | 0.4444(4/9) |
| Oponent who was beated by most | vs Keiko YUKAWA(8) | vs Asako SATOU(1) | vs Anzu KUROSAWA(2) |
| Oponent who beated most | vs Keiko YUKAWA(21) | vs Denise SANTOS(1) | vs Kayo OTSUJI(2) |
JPBA rankings from for the past 10 yearsAs of the end of December
Recent videos of Mariko NIIBO
Records*based on the results of the final round
Main titles of Mariko NIIBO
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