BD
The basics
Quick facts
Intro
South Korean tennis player
Gender:
Female
Places:
Work field:
Birth:
24 January 2002
Star sign:
The details
Biography
Introduction
Back Da-yeon (born 24 January 2002) is a Korean tennis player.
Back has a career-high singles ranking of 494 by the Women's Tennis Association (WTA), achieved on 21 August 2023. She also has a career-high WTA doubles ranking of 563, reached on 14 October 2022.
Career
Back made her WTA Tour debut at the 2022 Korea Open, after qualifying for the singles main draw.
She is a winner of the Heart Award in the 2023 Billie Jean King Cup.
Ranked No. 569, at the 2023 Korea Open where she received a wildcard, she upset second seed Jelena Ostapenko.
ITF Circuit finals
Singles: 6 (3 titles, 3 runner–ups)
| Finals by surface |
|---|
| Legend |
| $15,000 tournaments (3–3) |
| Finals by surface |
| Hard (3–3) |
| $15,000 tournaments (3–3) |
| Hard (3–3) |
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
|---|---|---|---|---|---|---|---|
| Loss | Sep 2019 | ITF Yeongwol, South Korea | 15,000 | Hard | Choi Ji-hee | 7–5, 3–6, 2–6 | |
| Win | Sep 2022 | ITF Yeongwol, South Korea | 15,000 | Hard | Kim Da-bin | 7–6, 3–0 ret. | |
| Loss | Jul 2023 | ITF Nakhon Si Thammarat, Thailand | 15,000 | Hard | Lanlana Tararudee | 4–6, 4–6 | |
| Win | Aug 2023 | ITF Sapporo, Japan | 15,000 | Hard | Miho Kuramochi | 6–2, 6–0 | |
| Win | Sep 2023 | ITF Yeongwol, South Korea | 15,000 | Hard | Dasha Ivanova | 6–3, 6–0 | |
| Loss | Sep 2023 | ITF Yeongwol, South Korea | 15,000 | Hard | Kim Da-bin | 2–6, 1–6 |
Doubles: 9 (3 titles, 6 runner–ups)
| Finals by surface |
|---|
| Legend |
| $15,000 tournaments (3–6) |
| Finals by surface |
| Hard (1–5) |
| Clay (2–1) |
| $15,000 tournaments (3–6) |
| Hard (1–5) |
| Clay (2–1) |
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|---|
| Win | Oct 2021 | ITF Antalya, Turkey | 15,000 | Clay | Tian Fangran | Doğa Türkmen Melis Ayda Uyar |
7–6, 6–1 | |
| Loss | Nov 2021 | ITF Antalya, Turkey | 15,000 | Clay | Tian Fangran | Ksenia Laskutova Aleksandra Pospelova |
6–2, 2–6, [6–10] | |
| Win | Nov 2021 | ITF Antalya, Turkey | 15,000 | Clay | Tian Fangran | Anna Chekanskaya Zoziya Kardava |
7–5, 6–3 | |
| Loss | Jul 2022 | ITF Monastir, Tunisia | 15,000 | Hard | Jeong Bo-young | Priska Madelyn Nugroho Wei Sijia |
4–6, 1–6 | |
| Win | Sep 2022 | ITF Yeongwol, South Korea | 15,000 | Hard | Lee Eun-hye | Junri Namigata Riko Sawayanagi |
7–5, 3–6, [13–11] | |
| Loss | Sep 2022 | ITF Yeongwol, South Korea | 15,000 | Hard | Lee Eun-hye | Kim Da-bin Lee So-ra |
4–6, 6–3, [10–12] | |
| Loss | Mar 2023 | ITF Sharm El Sheikh, Egypt | 15,000 | Hard | Jeong Bo-young |  Polina Iatcenko Sandra Samir |
4–6, 5–7 | |
| Loss | Aug 2023 | ITF Sapporo, Japan | 15,000 | Hard | Jeong Bo-young | Nana Kawagishi Kisa Yoshioka |
3–6, 3–6 | |
| Loss | Sep 2023 | ITF Yeongwol, South Korea | 15,000 | Hard | Jeong Bo-young | Kim Da-bin Kim Na-ri |
2–6, 3–6 |