Japan
Naoko Ushida
Tokyo, Japan
World Ranking
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3,07Average pieces minute
Achievements
#20
Best position achieved
Pairs · Final
with Yumiko Mori
Best times
No times registered
Progression · 500 Pieces
Not enough times to evaluate
Results History
| Date | Championship | Puzzle | Time | Position |
|---|
| 05/07/2026 |
Pairs · Final
with Yumiko Mori
|
|
392 Pieces |
#20 |
| 05/07/2026 |
Individual · Final
|
|
475 Pieces |
#20 |
| 28/03/2026 |
Pairs · Final
with Yumiko Mori
|
|
481 Pieces |
#39 |
| 24/11/2025 |
Pairs · Final
with Yumiko Mori
|
|
342 Pieces |
#38 |
| 24/11/2025 |
Individual · Final
|
|
334 Pieces |
#54 |