We're supplying the professional players lists equipped with enormous data.
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
Search Scores
Sakiko NamikiVSAkio OTANI
RATING(2026-09-21)
-
-RATING
-
-RANK
-
1,683
2002-09-08
MAX
RATING(2026-09-21)
-
-RATING
-
-RANK
-
1,642
2006-10-07
MAX
| - | JPBA Ranking | - |
| Runner-up('02) | The best performance in All JAPAN CHAMPIONSHP | Runner-up('07) |
| 0.3871(24/62) | Winning percentage after best16 | 0.5149(104/202) |
| 0.4500(9/20) | Total winning percentage on hill to hill | 0.4918(30/61) |
| 0.1250(7/56) | Finals/best16 | 0.1644(24/146) |
Comparison of past ranking
Scoreline of Sakiko Namiki and Akio OTANI (1 - 5 / 5 lines)
2009
Sakiko Namiki |
Akio OTANI |
|
| 4 | 10.10.2009Quarter-finals2009 Hokuriku Open Ladies | 7 |
2008
Sakiko Namiki |
Akio OTANI |
|
| 0 | 20.04.2008Round of 162008 All Japan Ladies Tour 2nd | 8 |
2006
Sakiko Namiki |
Akio OTANI |
|
| 4 | 19.03.2006Round of 322006 Japan Open Ladies | 8 |
2005
Sakiko Namiki |
Akio OTANI |
|
| 5 | 17.04.2005Round of 162005 All Japan Ladies Tour 1st | 7 |
2004
Sakiko Namiki |
Akio OTANI |
|
| 3 | 12.09.2004Quarter-finals2004 Kyushu Ladies Open | 7 |