Koo Takahashi

Career 2022–2024 Takahashi represented Japan at the 2022 Asia Team Championships, where the team was eliminated in the group stage. 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.

Men's singles Year Tournament Level Opponent Score Result Ref 2023 (I) Indonesia Masters Super 100 Kiran George 19–21, 20–22 Runner-up 2024 Orléans Masters Super 300 Yushi Tanaka 18–21, 10–21 Runner-up

BWF International Challenge/Series (1 title, 2 runners-up) Men's singles Year Tournament Opponent Score Result Ref 2022 Santo Domingo Open Misha Zilberman 16–21, 15–21 Runner-up 2024 (II) Indonesia International Riku Hatano 21–18, 21–11 Winner 2026 Northern Marianas Open Park Sang-yong 19–21, 21–19, 15–21 Runner-up

BWF International Challenge tournament BWF International Series tournament

Performance timeline

National team Team events 2022 Ref Asia Team Championships 5th

Individual competitions

Record against selected opponents Record against Year-end Finals finalists, World Championships semi-finalists, and Olympic quarter-finalists. Accurate as of 23 December 2025.

Player Matches Win Lost Chou Tien-chen 1 0 1 –1 Christo Popov 2 2 0 +2 Srikanth Kidambi 2 1 1 0 Parupalli Kashyap 1 1 0 +1

Player Matches Win Lost Kodai Naraoka 2 0 2 –2 Loh Kean Yew 1 0 1 –1 Kantaphon Wangcharoen 1 0 1 –1