Aya Ohori


Aya Ohori is a former Japanese professional badminton player from Aizuwakamatsu, Fukushima Prefecture, Japan. She is affiliated with the Tonami Transportation badminton club. Ohori represented Japan at the 2024 Summer Olympics.
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Personal life

Ohori and Malaysian doubles player, Ong Yew Sin, announced their engagement in March 2025 and were married later that June.

Achievements

Asian Games

Women's singles
YearVenueOpponentScoreResult
2022Binjiang Gymnasium, Hangzhou, China

East Asian Games

Women's singles
YearVenueOpponentScoreResultRef
2013Binhai New Area Dagang Gymnasium, Tianjin, China

World Junior Championships

Girls' singles
YearVenueOpponentScoreResult
2012Chiba Port Arena, Chiba, Japan

Asian Junior Championships

Girls' singles
YearVenueOpponentScoreResult
2013Likas Indoor Stadium, Kota Kinabalu, Malaysia

BWF World Tour (2 titles)

The BWF World Tour, which was announced on 19 March 2017 and implemented in 2018, is a series of elite badminton tournaments sanctioned by the Badminton World Federation. The BWF World Tour is divided into levels of World Tour Finals, Super 1000, Super 750, Super 500, Super 300, and the BWF Tour Super 100.
Women's singles
YearTournamentLevelOpponentScoreResultRef
2024Thailand MastersSuper 300gold1

BWF Grand Prix (5 titles, 3 runners-up)

The BWF Grand Prix had two levels, the Grand Prix and Grand Prix Gold. It was a series of badminton tournaments sanctioned by the Badminton World Federation and played between 2007 and 2017.
Women's singles
YearTournamentOpponentScoreResultRef
2013Russian Opengold1

BWF International Challenge/Series (1 title, 1 runner-up)

Women's singles
YearTournamentOpponentScoreResultRef
2015Portugal InternationalSilver2