Manami Suizu

is a Japanese badminton player from Yamaguchi Prefecture. A member of the Japanese national team, she is currently affiliated with the ACT Saikyo team. She won her first BWF World Tour title at the 2025 Canada Open Super 300 and has also secured four International Challenge titles. She achieved a career-high women's singles world ranking of No. 30 on 8 July 2025.

Early life and career Manami Suizu, who is from Yamaguchi Prefecture, began playing badminton at the age of seven. She attended Yanai Junior High School and later Yanai Shōkō High School. Her older sister, Yui Suizu, is also a professional badminton player. During her junior international career, Suizu was the runner-up at the 2019 Korea Junior Open and won the title at the 2020 German Junior. At the national level, she won the singles title at the 2021 National High School Invitational Championships and secured a third-place finish in singles at the Inter-High School Championships of the same year.

Career Suizu began her professional career on 1 April 2022, with the ACT Saikyo team. During her debut season, she reached the semifinals in three consecutive tournaments: the Polish International, the Bendigo International and the North Harbour International. Starting the year unranked, Suizu concluded 2022 with a world ranking of No. 189

Suizu won her first international senior title at the 2023 Mexican International. In 2024, she finished as the runner-up at the Super 100 Malaysia Masters and broke into the world's top 50 for the first time. She achieve a career-high world ranking of No. 30 on 8 July 2025.

In August 2026, Suizu won the Singapore International.

Achievements BWF World Tour (1 title, 1 runner-up) 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 (BWF). The BWF World Tours are divided into levels of World Tour Finals, Super 1000, Super 750, Super 500, Super 300 (part of the HSBC World Tour), and the BWF Tour Super 100.

Women's singles Year Tournament Level Opponent Score Result Ref 2024 Malaysia Super 100 Super 100 Kaoru Sugiyama 18–21, 14–21 Runner-up 2025 Canada Open Super 300 Nguyễn Thùy Linh 21–12, 21–14 Winner

BWF International Challenge/Series (4 titles) Women's singles Year Tournament Opponent Score Result Ref 2023 Mexican International Wenyu Zhang 21–13, 21–10 Winner 2025 Sri Lanka International Adita Rao 21–12, 27–25 Winner 2025 Vietnam International Pitchamon Opatniputh 21–11, 21–9 Winner 2026 (II) Singapore International Tanvi Patri 19–21, 21–16, 21–14 Winner 2020 German Junior Stephanie Widjaja 18–21, 21–15, 21–17 Winner

BWF Junior International Grand Prix tournament BWF Junior International Challenge tournament

Record against selected opponents Record against Year-end Finals finalists, World Championships semi-finalists, and Olympic quarter-finalists. Accurate as of 7 January 2026.

Player Matches Win Lost Han Yue 2 0 2 –2 Tai Tzu-ying 1 0 1 –1 P. V. Sindhu 1 0 1 –1 Putri Kusuma Wardani 2 0 2 –2 Nozomi Okuhara 1 0 1 –1 An Se-young 1 0 1 –1