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Jang Su-jeong
장수정

Jang at the 2023 US Open
Country (sports)	South Korea
Born	(1995-03-13) 13 March 1995 (age 29) Busan, South Korea
Plays	Right (two-handed backhand)
Prize money	$877,645
Singles
Career record	406–283
Career titles	1 WTA Challenger
Highest ranking	No. 114 (11 July 2022)
Current ranking	No. 248 (18 November 2024)
Grand Slam singles results
Australian Open	1R (2022)
French Open	Q3 (2017)
Wimbledon	Q3 (2022)
US Open	Q3 (2017, 2024)
Doubles
Career record	181–129
Career titles	1 WTA Challenger
Highest ranking	No. 82 (22 May 2023)
Current ranking	No. 279 (4 November 2024)
Team competitions
Fed Cup	21–11
Last updated on: 4 November 2024.

Jang Su-jeong (Korean: 장수정; Hanja: 張修貞; born 13 March 1995) is a South Korean professional tennis player. On 11 July 2022, she achieved a career-high singles ranking of world No. 114. On 22 May 2023, she peaked at No. 82 in the WTA doubles rankings.

Jang has won one singles and one doubles title on the WTA Challenger Tour. She has also won 12 tournaments in singles and 16 in doubles on the ITF Circuit.

Playing for South Korea Fed Cup team, Jang has a win-loss record of 21-11 as of July 2024.

Career

Jang won her first ITF Circuit title in Bundaberg, Australia in March 2013, winning the doubles tournament alongside Lee So-ra, defeating Miki Miyamura and Varatchaya Wongteanchai in the final in three sets.

At the 2013 Korea Open she reached the quarterfinals with a three-set win over Ons Jabeur Jang lost in the last eight to Lara Arruabarrena.

She qualified into the singles main draw of the 2022 Australian Open for her major debut, losing in the first round to Danka Kovinić.

Jang won her first WTA Challenger title at the 2022 Swedish Open where she defeated Rebeka Masarova in the final.

Playing with Han Na-lae, she won the doubles title at the 2023 WTA 125 Veneto Open, defeating Weronika Falkowska and Katarzyna Piter in the final.

Alongside You Xiaodi, Jang reached the final at the 2022 WTA 125 Argentina Open, losing to Sara Errani and Irina Bara.

Partnering Eri Hozumi, she was runner-up in the doubles at the 2023 Swedish Open, losing to Misaki Doi and Rebecca Peterson in the final.

At the 2023 Korea Open, she upset fifth seed Sofia Kenin in the first round to record her first win against a top 30 ranked player. She lost her next match to Emina Bektas.

Performance timeline

Only main-draw results in WTA Tour, Grand Slam tournaments, Billie Jean King Cup, United Cup, Hopman Cup and Olympic Games are included in win–loss records.

Singles

Current through the 2023 Thailand Open.

WTA Challenger finals

Singles: 2 (1 title, 1 runner–up)

Result	W–L	Date	Tournament	Surface	Opponent	Score
Loss	0–1	Nov 2017	Hawaii Open, United States	Hard	Zhang Shuai	6–0, 2–6, 3–6
Win	1–1	Jul 2022	Swedish Open, Sweden	Clay	Rebeka Masarova	3–6, 6–3, 6–1

Doubles: 3 (1 title, 2 runner-ups)

Result	W–L	Date	Tournament	Surface	Partner	Opponents	Score
Loss	0–1	Nov 2022	Buenos Aires Open, Argentina	Clay	You Xiaodi	Irina Bara Sara Errani	1–6, 5–7
Win	1–1	Jun 2023	Veneto Open, Italy	Grass	Han Na-lae	Weronika Falkowska Katarzyna Piter	6–3, 3–6,
Loss	1–2	Jul 2023	Bastad Open, Sweden	Clay	Eri Hozumi	Irina Khromacheva Panna Udvardy	6–4, 3–6,

ITF Circuit finals

Singles: 30 (12 titles, 18 runner–ups)

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Loss	0–1	Apr 2012	ITF Andijan, Uzbekistan	10,000	Hard	Sabina Sharipova	2–6, 4–6
Loss	0–2	Jul 2012	ITF Pattaya, Thailand	10,000	Hard	Nungnadda Wannasuk	4–6, 6–4, 4–6
Win	1–2	Feb 2014	ITF Salisbury, Australia	15,000	Hard	Wang Yafan	6–3, 7–6
Win	2–2	Mar 2014	ITF Mildura, Australia	15,000	Grass	Alison Bai	6–1, 6–3
Win	3–2	May 2014	ITF Karuizawa, Japan	25,000	Grass	Arina Rodionova	6–3, 6–4
Win	4–2	Feb 2015	ITF Clare, Australia	15,000	Hard	Pia König	6–3, 6–3
Loss	4–3	Mar 2015	ITF Port Pirie, Australia	15,000	Hard	Han Na-lae	6–3, 4–6, 2–6
Win	5–3	Mar 2015	ITF Bangkok, Thailand	15,000	Hard	Miyabi Inoue	6–2, 6–4
Loss	5–4	May 2015	ITF Nanning, China	25,000	Hard	Hsieh Su-wei	2–6, 3–6
Loss	5–5	May 2015	Seoul Open, South Korea	50,000	Hard	Riko Sawayanagi	4–6, 4–6
Loss	5–6	Aug 2015	ITF Tsukuba, Japan	25,000	Hard	Lee Ya-hsuan	3–6, 3–6
Loss	5–7	Feb 2016	ITF Perth, Australia	25,000	Hard	Jaimee Fourlis	4–6, 6–2, 6–7
Win	6–7	Apr 2016	ITF Kashiwa, Japan	25,000	Hard	Wang Yafan	6–4, 1–6, 6–3
Loss	6–8	Jun 2016	ITF Tokyo, Japan	25,000	Hard	Akiko Omae	2–6, 1–6
Loss	6–9	Oct 2016	ITF Iizuka Japan	25,000	Hard	Chang Kai-chen	3–6, 4–6
Loss	6–10	Oct 2016	Liuzhou Open, China	50,000	Hard	Nina Stojanović	3–6, 4–6
Loss	6–11	Apr 2017	ITF Kashiwa, Japan	25,000	Hard	Mai Minokoshi	6–3, 2–6, 4–6
Loss	6–12	May 2017	Fukuoka International, Japan	60,000	Carpet	Magdaléna Rybáriková	2–6, 3–6
Win	7–12	Jul 2019	ITF Nonthaburi, Thailand	25,000	Hard	Xun Fangying	6–1, 2–6, 6–4
Loss	7–13	Aug 2019	ITF Guiyang, China	25,000	Hard	Aleksandrina Naydenova	4–6, 2–6
Loss	7–14	Mar 2021	ITF Antalya, Turkey	W15	Clay	Nuria Brancaccio	5–7, 4–6
Win	8–14	Mar 2021	ITF Antalya, Turkey	W15	Clay	Mai Hontama	4–6, 6–3, 6–2
Loss	8–15	Apr 2021	ITF Oeiras, Portugal	W25	Clay	Anhelina Kalinina	4–6, 6–4, 4–6
Win	9–15	Aug 2021	ITF Oldenzaal, Netherlands	W25	Clay	Malene Helgø	6–3, 6–2
Win	10–15	Apr 2022	Clay Court International, Australia	W60	Clay	Yuki Naito	6–7, 6–1, 6–4
Loss	10–16	Oct 2022	Toronto Challenger, Canada	W60	Clay	Robin Anderson	2–6, 4–6
Win	11–16	Mar 2023	Nur-Sultan Challenger, Kazakhstan	W60	Hard (i)	Moyuka Uchijima	6–1, 6–4
Win	12–16	Apr 2023	Kōfu International Open, Japan	W25	Hard	Han Na-lae	2–6, 6–3, 6–2
Loss	12–17	Apr 2023	ITF Kashiwa, Japan	W25	Hard	Nao Hibino	4–6, 3–6
Loss	12–18	Jun 2024	ITS Cup Olomouc, Czech Republic	W75	Clay	Anna Bondár	3–6, 6–7

Doubles: 28 (16 titles, 12 runner-ups)

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Loss	0–1	Sep 2012	ITF Yeongwol, South Korea	10,000	Hard	Han Na-lae	Kim Sun-jung Yu Min-hwa	3–6, 5–7
Win	1–1	Mar 2013	ITF Bundaberg, Australia	25,000	Clay	Lee So-ra	Miki Miyamura Varatchaya Wongteanchai	7–6, 4–6,
Loss	1–2	Jun 2013	ITF Gimcheon, South Korea	10,000	Hard	Riko Sawayanagi	Kim Na-ri Lee Ye-ra	3–6, 3–6
Loss	1–3	Jun 2013	ITF Gimcheon, South Korea	10,000	Hard	Riko Sawayanagi	Kang Seo-kyung Kim Ji-young	5–7, 1–6
Loss	1–4	Feb 2014	ITF Salisbury, Australia	15,000	Hard	Lee So-ra	Misa Eguchi Miki Miyamura	2–6, 1–6
Win	2–4	Mar 2014	ITF Mildura, Australia	15,000	Grass	Lee So-ra	Jessica Moore Aleksandrina Naydenova	6–1, 1–6,
Loss	2–5	Jun 2014	ITF Lenzerheide, Switzerland	25,000	Clay	Justyna Jegiołka	Louisa Chirico Sanaz Marand	3–6, 4–6
Win	3–5	Mar 2015	ITF Bangkok, Thailand	15,000	Hard	Vojislava Lukić	Chanel Simmonds Emily Webley-Smith	6–4, 6–4
Loss	3–6	Apr 2015	ITF Shenzhen, China	25,000	Hard	Han Na-lae	Noppawan Lertcheewakarn Lu Jiajing	4–6, 5–7
Win	4–6	Jul 2015	ITF Zhengzhou, China	25,000	Hard	Han Na-lae	Liu Chang Zhang Ling	6–3, 6–0
Win	5–6	Sep 2015	ITF Noto, Japan	25,000	Hard	Lee So-ra	Chiaki Okadaue Kyōka Okamura	6–3, 2–6,
Loss	5–7	Feb 2016	ITF Perth, Australia	25,000	Hard	Han Na-lae	Tammi Patterson Katarzyna Piter	6–4, 2–6,
Win	6–7	Apr 2017	ITF Kashiwa, Japan	25,000	Hard	Lee Ya-hsuan	Han Na-lae Peangtarn Plipuech	6–3, 3–6,
Win	7–7	Aug 2019	ITF Huangshan, China	25,000	Hard	Kim Na-ri	Eudice Chong Ye Qiuyu	7–5, 6–1
Loss	7–8	Mar 2021	ITF Antalya, Turkey	W15	Clay	Park So-hyun	Jessie Aney Ingrid Martins	2–6, 2–6
Win	8–8	Mar 2021	ITF Antalya, Turkey	W15	Clay	Sina Herrmann	Anastasia Dețiuc Darja Viďmanová	w/o
Win	9–8	Apr 2021	ITF Antalya, Turkey	W15	Clay	Lee So-ra	María Paulina Pérez María Portillo Ramírez	6–2, 2–6,
Win	10–8	Jul 2021	ITF Kyiv, Ukraine	W25	Hard	Bojana Marinković	Ali Collins Andrea Gámiz	3–6, 6–4,
Loss	10–9	Aug 2021	Kozerki Open, Poland	W60	Clay	Lee Ya-hsuan	Bárbara Gatica Rebeca Pereira	3–6, 1–6
Win	11–9	Mar 2022	Clay Court International, Australia	W60	Clay	Han Na-lae	Yuki Naito Moyuka Uchijima	3–6, 6–2,
Win	12–9	Jun 2022	Ilkley Trophy, UK	W100	Grass	Lizette Cabrera	Naiktha Bains Maia Lumsden	6–7, 6–0,
Loss	12–10	Aug 2022	Landisville Challenge, United States	W100	Hard	Han Na-lae	Sophie Chang Anna Danilina	6–2, 6–7,
Win	13–10	Oct 2022	Toronto Challenger, Canada	W60	Hard (i)	Michaela Bayerlová	Elysia Bolton Jamie Loeb	6–3, 6–2
Loss	13–11	Mar 2023	Nur-Sultan Challenger, Kazakhstan	W40	Hard (i)	Han Na-lae	Anna Danilina Iryna Shymanovich	4–6, 7–6,
Loss	13–12	Mar 2023	Nur-Sultan Challenger 2, Kazakhstan	W60	Hard (i)	Han Na-lae	Polina Kudermetova Anastasia Tikhonova	6–2, 3–6,
Win	14–12	Apr 2023	Kōfu International Open, Japan	W25	Hard	Han Na-lae	Georgina García Pérez Eri Hozumi	6–0, 6–4
Win	15–12	May 2023	Kangaroo Cup, Japan	W80	Hard	Han Na-lae	Lee Ya-hsuan Wu Fang-hsien	7–6, 2–6,
Win	16–12	Apr 2024	Tokyo Open, Japan	W100	Hard	Kimberly Birrell	Aleksandra Krunić Arina Rodionova	7–5, 3–6,

Notes

1. ^ The first Premier 5 event of the year has switched back and forth between the Dubai Tennis Championships and the Qatar Ladies Open since 2009 until 2024. Dubai was classified as a Premier 5 event from 2009 to 2011 before being succeeded by Doha for the 2012–2014 period. In 2015, Dubai regained its Premier 5 status while Doha was demoted to Premier status. The Premier 5 tournaments were reclassified as WTA 1000 tournaments in 2021.
2. ^ During the season, she did not play in the main draw of any tour-level tournaments. However, she played in the Billie Jean King Cup, which is not counted as a played tournament but matches are counted.

References

1. "Agnieszka Radwanska into quarters". ESPN. Retrieved 1 November 2024.
2. "Agnieszka Radwanska reaches semifinals at Korea Open". USA Today. Retrieved 1 November 2024.
3. "Introducing the 2022 Australian Open's Grand Slam debutantes". Women's Tennis Association.
4. "Jang Su-jeong puts up a good fight in first Grand Slam appearance". Korea JoongAng Daily. Retrieved 1 November 2024.
5. "Jang triumphs over Masarova at Bastad 125 for career-best title". Women's Tennis Association.
6. "Krueger triumphs in Gaiba; claims first career WTA 125 title". Women's Tennis Association. Retrieved 11 December 2024.
7. "Udvardy claims first WTA 125 title in Buenos Aires". Women's Tennis Association. Retrieved 6 November 2024.
8. "Danilovic takes down top seed Navarro to win Bastad 125 title". Women's Tennis Association. Retrieved 1 November 2024.
9. "Back upsets Ostapenko, Jang knocks out Kenin in Seoul". Women's Tennis Association. Retrieved 16 September 2024.
10. "Korea Open: Kenin stunned by Jang in first round". Tennis Majors. Retrieved 16 September 2024.
11. "Korea Open: American Bektas moves into quarter-finals". Tennis Majors. Retrieved 16 September 2024.

External links

• Jang Su-jeong at the Women's Tennis Association
• Jang Su-jeong at the International Tennis Federation
• Jang Su-jeong at the Billie Jean King Cup

v t e Women's Tennis Association: Top South Korean female singles tennis players
as of 29 January 2024
1. Jang Su-jeong (157) 2. Han Na-lae (342) 3. Park So-hyun (309) 4. Back Da-yeon (453) 5. Ku Yeon-woo (535)
6. Kim Da-bin (662) 7. Eunhye Lee (773) 8. Yujin Ahn (831) 9. Gyeong Seo Lee (836) 10. Jeong Bo-young (966)

• 1995 births
• Living people
• Sportspeople from Busan
• South Korean female tennis players
• Tennis players at the 2014 Asian Games
• Summer World University Games medalists in tennis
• FISU World University Games bronze medalists for South Korea
• Asian Games competitors for South Korea
• Medalists at the 2015 Summer Universiade
• 21st-century South Korean sportswomen