Japan

Yumiko Oguro

Madrid, Spain 2 Countries visited

World Ranking

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Coming Soon

2Worlds played

4Championships played

0Finals reached

11:20:55Total time

8Total puzzles

62,5%Completed puzzles

4.394Assembled pieces

0Lost pieces

6,45Average pieces minute

Achievements

0Wins

1Second places

0Third places

500 Pieces

02:09:36

#257

21/06/2025Alcalá de Henares

Individual · Final

500 Pieces

01:09:17

#155

21/06/2025Alcalá de Henares

Pairs · Finalwith Rie Kato

500 Pieces

01:09:24

#199

18/09/2026Valladolid (Exhibition Fair)

Pairs · Group Awith Rie Kato

1.000 Pieces

01:07:38

21/07/2025Tokyo

Teams · Finalwith Nico Nico Puzzlers

Ayaka Omori / Natsuko Moriwaki / Rie Katsuyama / Yumiko Oguro

IndividualPairs

Date	Championship	Time	Position
19/09/2026	World Jigsaw Puzzle Championship 2026 Teams · Group B with Nikkei 2026 Rie Kato / Yoko Tetsumoto / Yumiko Oguro / Aya Miyasho	1.327 Pieces	#91
18/09/2026	World Jigsaw Puzzle Championship 2026 Pairs · Group A with Rie Kato	01:09:24	#199
21/07/2025	Tokyo Jigsaw Puzzle Championship Teams · Final with Nico Nico Puzzlers Ayaka Omori / Natsuko Moriwaki / Rie Katsuyama / Yumiko Oguro	01:07:38	#2
21/06/2025	Spain Jigsaw Puzzle Championship 2025 Pairs · Final with Rie Kato	01:09:17	#155
21/06/2025	Spain Jigsaw Puzzle Championship 2025 Individual · Final	02:09:36	#257
19/09/2024	World Jigsaw Puzzle Championship 2024 Pairs · Group A with Shiori Sambe	282 Pieces	#167
19/09/2024	World Jigsaw Puzzle Championship 2024 Individual · Group E	285 Pieces	#162