Ku Yeon-woo

Last updated
Ku Yeon-woo
Country (sports)Flag of South Korea.svg  South Korea
Born (2003-03-15) 15 March 2003 (age 22)
PlaysRight-handed
Prize money$67,338
Singles
Career record181–95
Career titles4 ITF
Highest rankingNo. 411 (20 March 2023)
Current rankingNo. 523 (7 April 2025)
Doubles
Career record55–43
Career titles6 ITF
Highest rankingNo. 394 (14 August 2023)
Current rankingNo. 884 (7 April 2025)
Last updated on: 7 April 2025.

Ku Yeon-woo (born 15 March 2003) is a South Korean tennis player.

Contents

She has a career-high singles ranking of 411 by the Women's Tennis Association (WTA), achieved on 20 March 2023, and a best WTA doubles ranking of 394, reached on 14 August 2023. [1]

Ku made her WTA Tour main-draw singles debut at the 2023 Korea Open as a qualifier, losing in the first round to Claire Liu [2]

ITF Circuit finals

Singles: 7 (4 titles, 3 runner-ups)

Legend
W35 tournaments (1–2)
W15 tournaments (3–1)
Finals by surface
Hard (4–2)
Clay (0–1)
ResultW–LDateTournamentTierSurfaceOpponentScore
Win1–0Sep 2019ITF Yeongwol, South KoreaW15Hard Flag of Thailand.svg Watsachol Sawatdee 3–6, 6–3, 6–2
Win2–0Oct 2021ITF Sozopol, BulgariaW15Hard Flag of Bulgaria.svg Julia Terziyska 6–4, 6–2
Win3–0Nov 2021ITF Lousada, PortugalW15Hard (i) Flag of Slovenia.svg Živa Falkner 6–0, 7–5
Loss3–1Feb 2024ITF Gurugram, IndiaW35Hard Flag of Lithuania.svg Justina Mikulskytė 0–6, 1–6
Loss3–2Mar 2024ITF Nagpur, IndiaW35Clay Flag of Slovenia.svg Dalila Jakupović 1–6, 2–6
Loss3–3Mar 2025ITF Kashiwa, JapanW15Hard Flag of Japan.svg Ayano Shimizu 3–6, 3–6
Win4–3Jun 2025ITF Taipei, TaiwanW35Hard Flag of Japan.svg Rina Saigo 6–1, 6–4

Doubles: 13 (6 titles, 7 runner-ups)

Legend
W25/35 tournaments (3–4)
W15 tournaments (3–3)
Finals by surface
Hard (3–4)
Clay (3–3)
ResultW–LDateTournamentTierSurfacePartnerOpponentsScore
Loss0–1Mar 2021ITF Sharm El Sheikh, EgyptW15Hard Flag of Canada (Pantone).svg Raphaëlle Lacasse Flag of the United Kingdom.svg Alicia Barnett
Flag of Japan.svg Lily Miyazaki
4–6, 1–6
Win1–1Aug 2021ITF Bad Waltersdorf, AustriaW15Clay Flag of Indonesia.svg Priska Madelyn Nugroho Flag of Italy.svg Giulia Crescenzi
Flag of Italy.svg Arianna Zucchini
6–4, 6–3
Loss1–2Sep 2021ITF Aix-en-Provence, FranceW15Clay Flag of Russia.svg Maria Bondarenko Flag of France.svg Julie Belgraver
Flag of France.svg Léa Tholey
1–6, 2–6
Win2–2Sep 2021ITF Melilla, SpainW15Clay Flag of Sweden.svg Caijsa Hennemann Flag of Germany.svg Luisa Meyer auf der Heide
Flag of Germany.svg Chantal Sauvant
6–3, 6–0
Win3–2Oct 2021ITF Seville, SpainW25Clay Flag of Sweden.svg Caijsa Hennemann Flag of North Macedonia.svg Lina Gjorcheska
Flag of Croatia.svg Tena Lukas
7–5, 6–1
Loss3–3Jul 2022ITF Quinta da Lago, PortugalW25Clay Flag of Hungary.svg Adrienn Nagy Flag of Portugal.svg Francisca Jorge
Flag of Portugal.svg Matilde Jorge
4–6, 4–6
Win4–3May 2023ITF Incheon, South KoreaW25Hard Flag of South Korea.svg Choi Ji-hee Flag of Chinese Taipei for Olympic games.svg Li Yu-yun
Flag of the People's Republic of China.svg Tang Qianhui
6–1, 6–1
Loss4–4Jul 2023 Open Castilla y León, SpainW25Hard Flag of Latvia.svg Diāna Marcinkēviča Flag of the United States.svg Rasheeda McAdoo
Flag of Australia (converted).svg Alexandra Osborne
4–6, 3–6
Loss4–5Mar 2024ITF Nagpur, IndiaW35Clay Flag of Lithuania.svg Justina Mikulskytė Flag of Romania.svg Irina Bara
Flag of Slovenia.svg Dalila Jakupović
7–6(8), 6–7(5), [7–10]
Win5–5Mar 2025ITF Kashiwa, JapanW15Hard Flag of Japan.svg Naho Sato Flag of Japan.svg Eri Shimizu
Flag of Japan.svg Kisa Yoshioka
6–2, 6–4
Loss5–6Apr 2025ITF Osaka, JapanW35Hard Flag of Indonesia.svg Janice Tjen Flag of Japan.svg Momoko Kobori
Flag of Japan.svg Ayano Shimizu
4–6, 5–7
Loss5–7May 2025ITF Daegu, South KoreaW15Hard Flag of South Korea.svg Kim Da-bin Flag of South Korea.svg Back Da-yeon
Flag of South Korea.svg Lee Eun-hye
1–6, 1–6
Win6–7Jun 2025ITF Taipei, TaiwanW35Hard Flag of Japan.svg Eri Shimizu Flag of South Korea.svg Park So-hyun
Flag of Japan.svg Ayano Shimizu
6–4, 2–6, [10–5]

References

  1. "Yeon Woo Ku | Player Stats & More – WTA Official". Women's Tennis Association.
  2. "Korea Open: Liu advances to second round". Tennis Majors. Retrieved 5 November 2024.