Chae Yoo-jung

Chae Yoo-jung
채유정
Chae at the 2015 Korea Grand Prix Gold
Personal information
CountrySouth Korea
Born (1995-05-09) 9 May 1995
Busan, South Korea
ResidenceSuwon, South Korea
Height1.63 m (5 ft 4 in)
HandednessLeft
Women's & mixed doubles
Highest ranking13 (WD with Kim So-yeong, 23 November 2017)
2 (XD with Seo Seung-jae, 12 March 2024)
Current ranking41 (XD with Seo Seung-jae, 27 May 2025)
Medal record
Women's badminton
Representing  South Korea
World Championships
2023 CopenhagenMixed doubles
Sudirman Cup
2017 Gold CoastMixed team
2023 SuzhouMixed team
2025 XiamenMixed team
2015 DongguanMixed team
2021 VantaaMixed team
Uber Cup
2020 AarhusWomen's team
Asian Games
2022 HangzhouWomen's team
2022 HangzhouMixed doubles
Asia Championships
2024 NingboMixed doubles
2016 WuhanMixed doubles
Asia Mixed Team Championships
2017 Ho Chi MinhMixed team
East Asian Games
2013 TianjinWomen's doubles
2013 TianjinMixed doubles
World Junior Championships
2013 BangkokGirls' doubles
2013 BangkokMixed team
2011 TaipeiMixed team
2011 TaipeiMixed doubles
2012 ChibaMixed team
2013 BangkokMixed doubles
Asian Junior Championships
2012 GimcheonMixed doubles
2013 Kota KinabaluMixed doubles
2013 Kota KinabaluMixed team
2012 GimcheonMixed team
2013 Kota KinabaluGirls' doubles
BWF profile
Chae Yoo-jung
Hangul
채유정
Hanja
Revised RomanizationChae Yu-jeong
McCune–ReischauerCh'ae Yu-chŏng

Chae Yoo-jung (Korean: 채유정; Hanja: 蔡侑玎; born 9 May 1995) is a South Korean badminton player who affiliated with Incheon International Airport team. She is the daughter of former singles player Kim Bok-sun. She won the mixed doubles title at the 2023 World Championships. Chae was a part of the Korean national team that won the world mixed team championships at the 2017 Sudirman Cup.