We're supplying the professional players lists equipped with enormous data.
Grand Prix East 2026 6th Open for entries
https://billi-walker.jp/en/jpba/grandprixeast/2026-6th
Search Scores
Mariko NIIBOVSJennifer Chen
RATING(2026-10-18)
-
1,443RATING
-
97RANK
-
1,576
2018-07-15
MAX
RATING(2026-10-18)
-
-RATING
-
-RANK
-
1,740
1999-06-27
MAX
| 20位 | 2026JPBA Ranking | - |
| Best8('17) | The best performance in All JAPAN CHAMPIONSHP | Champion('97,'93) |
| 0.3143(33/105) | Winning percentage after best16 | 0.4865(18/37) |
| 0.4744(37/78) | Total winning percentage on hill to hill | 0.3750(9/24) |
| 0.0122(1/82) | Finals/best16 | 0.2963(8/27) |
Scoreline of Mariko NIIBO and Jennifer Chen (1 - 2 / 2 lines)
2013
Mariko NIIBO |
Jennifer Chen |
|
| 8 | 14.07.2013Quarter-finals2013 Japan Open Women | 7 |
2001
Mariko NIIBO |
Jennifer Chen |
|
| 1 | 10.06.2001Round of 162001 Yomiuri Ladies 9ball Open | 7 |