Back Da-yeon

South Korean tennis player

Back Da-yeon

Country (sports)

South Korea

Born

(2002-01-24) 24 January 2002 (age 22)

Prize money

$40,329

Singles

Career record

96–47 (67.1%)

Career titles

3 ITF

Highest ranking

No. 453 (29 January 2024)

Current ranking

No. 475 (4 March 2024)

Doubles

Career record

47–37 (56.0%)

Career titles

3 ITF

Highest ranking

No. 563 (17 October 2022)

Current ranking

No. 744 (4 March 2024)

Medal record

Women's tennis

Representing South Korea
Asian Games
	2022 Hangzhou	Doubles

Last updated on: 4 March 2024.

Back Da-yeon (born 24 January 2002) is a Korean tennis player.

Back has a career-high singles ranking of 453 by the Women's Tennis Association (WTA), achieved on 29 January 2024. She also has a career-high WTA doubles ranking of 563, reached on 17 October 2022.^[1]

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.^[2]

Ranked No. 569, at the 2023 Korea Open where she received a wildcard, she upset second seed Jelena Ostapenko.^[3]

ITF Circuit finals

Singles: 6 (3 titles, 3 runner–ups)

Legend
W15 tournaments (3–3)

Finals by surface
Hard (3–3)

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Loss	0–1	Sep 2019	ITF Yeongwol, South Korea	W15	Hard	Choi Ji-hee	7–5, 3–6, 2–6
Win	1–1	Sep 2022	ITF Yeongwol, South Korea	W15	Hard	Kim Da-bin	7–6⁽²⁾, 3–0 ret.
Loss	1–2	Jul 2023	ITF Nakhon Si Thammarat, Thailand	W15	Hard	Lanlana Tararudee	4–6, 4–6
Win	2–2	Aug 2023	ITF Sapporo, Japan	W15	Hard	Miho Kuramochi	6–2, 6–0
Win	3–2	Sep 2023	ITF Yeongwol, South Korea	W15	Hard	Dasha Ivanova	6–3, 6–0
Loss	3–3	Sep 2023	ITF Yeongwol, South Korea	W15	Hard	Kim Da-bin	2–6, 1–6

Doubles: 9 (3 titles, 6 runner–ups)

Legend
W15 tournaments (3–6)

Finals by surface
Hard (1–5)
Clay (2–1)

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Win	1–0	Oct 2021	ITF Antalya, Turkey	W15	Clay	Tian Fangran	Doğa Türkmen Melis Ayda Uyar	7–6⁽⁵⁾, 6–1
Loss	1–1	Nov 2021	ITF Antalya, Turkey	W15	Clay	Tian Fangran	Ksenia Laskutova Aleksandra Pospelova	6–2, 2–6, [6–10]
Win	2–1	Nov 2021	ITF Antalya, Turkey	W15	Clay	Tian Fangran	Anna Chekanskaya Zoziya Kardava	7–5, 6–3
Loss	2–2	Jul 2022	ITF Monastir, Tunisia	W15	Hard	Jeong Bo-young	Priska Madelyn Nugroho Wei Sijia	4–6, 1–6
Win	3–2	Sep 2022	ITF Yeongwol, South Korea	W15	Hard	Lee Eun-hye	Junri Namigata Riko Sawayanagi	7–5, 3–6, [13–11]
Loss	3–3	Sep 2022	ITF Yeongwol, South Korea	W15	Hard	Lee Eun-hye	Kim Da-bin Lee So-ra	4–6, 6–3, [10–12]
Loss	3–4	Mar 2023	ITF Sharm El Sheikh, Egypt	W15	Hard	Jeong Bo-young	Polina Iatcenko Sandra Samir	4–6, 5–7
Loss	3–5	Aug 2023	ITF Sapporo, Japan	W15	Hard	Jeong Bo-young	Nana Kawagishi Kisa Yoshioka	3–6, 3–6
Loss	3–6	Sep 2023	ITF Yeongwol, South Korea	W15	Hard	Jeong Bo-young	Kim Da-bin Kim Na-ri	2–6, 3–6

References

^ "Dayeon Back | Player Stats & More – WTA Official". Women's Tennis Association.
^ "Fernandez, Back, Peterson and Riera named Heart Award winners". Billie Jean King Cup. May 23, 2023. Retrieved 10 October 2023.
^ "Back upsets Ostapenko, Jang knocks out Kenin in Seoul". Women's Tennis Association. Retrieved 2023-11-23.