Jang Su-jeong (Korean장수정; 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 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
PlaysRight (two-handed backhand)
Prize money$877,645
Singles
Career record406–283
Career titles1 WTA Challenger
Highest rankingNo. 114 (11 July 2022)
Current rankingNo. 248 (18 November 2024)
Grand Slam singles results
Australian Open1R (2022)
French OpenQ3 (2017)
WimbledonQ3 (2022)
US OpenQ3 (2017, 2024)
Doubles
Career record181–129
Career titles1 WTA Challenger
Highest rankingNo. 82 (22 May 2023)
Current rankingNo. 279 (4 November 2024)
Team competitions
Fed Cup21–11
Last updated on: 4 November 2024.

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

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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.[citation needed]

At the 2013 Korea Open she reached the quarterfinals with a three-set win over Ons Jabeur[1] Jang lost in the last eight to Lara Arruabarrena.[2]

She qualified into the singles main draw of the 2022 Australian Open for her major debut,[3] losing in the first round to Danka Kovinić.[4]

Jang won her first WTA Challenger title at the 2022 Swedish Open where she defeated Rebeka Masarova in the final.[5]

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.[6]

Alongside You Xiaodi, Jang reached the final at the 2022 WTA 125 Argentina Open, losing to Sara Errani and Irina Bara.[7]

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.[8]

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.[9][10] She lost her next match to Emina Bektas.[11]

Performance timeline

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Key
W  F  SF QF #R RR Q# P# DNQ A Z# PO G S B NMS NTI P NH
(W) winner; (F) finalist; (SF) semifinalist; (QF) quarterfinalist; (#R) rounds 4, 3, 2, 1; (RR) round-robin stage; (Q#) qualification round; (P#) preliminary round; (DNQ) did not qualify; (A) absent; (Z#) Davis/Fed Cup Zonal Group (with number indication) or (PO) play-off; (G) gold, (S) silver or (B) bronze Olympic/Paralympic medal; (NMS) not a Masters tournament; (NTI) not a Tier I tournament; (P) postponed; (NH) not held; (SR) strike rate (events won / competed); (W–L) win–loss record.
To avoid confusion and double counting, these charts are updated at the conclusion of a tournament or when the player's participation has ended.

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

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Current through the 2023 Thailand Open.

Tournament 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 W–L
Grand Slam tournaments
Australian Open A A A Q1 Q2 Q1 A A A 1R Q2 Q2 0–1
French Open A A A A Q3 Q1 A A A Q1 Q1 A 0–0
Wimbledon A A Q1 A Q1 A A A A Q3 Q1 A 0–0
US Open A Q1 A Q1 Q3 Q1 A A A Q1 Q2 Q3 0–0
Win–loss 0–0 0–0 0–0 0–0 0–0 0–0 0–0 0–0 0–0 0–1 0–0 0–1
WTA 1000
Qatar Open[a] A A A A A A A A A A A 0–0
Dubai[a] A A A A A A A A A A Q2 0–0
Career statistics
Tournaments 1 1 2 3 4 2 0[b] 0[b] 0 2 1 16
Overall win-loss 2–1 1–2 1–4 3–6 2–4 0–2 2–1 3–2 0–0 3–2 1–1 18–25

WTA Challenger finals

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Singles: 2 (1 title, 1 runner–up)

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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)

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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, [10–6]
Loss 1–2 Jul 2023 Bastad Open, Sweden Clay   Eri Hozumi   Irina Khromacheva
  Panna Udvardy
6–4, 3–6, [5–10]

ITF Circuit finals

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

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Legend
$50/60,000 tournaments (2–5)
$40/50,000 tournaments
$25,000 tournaments (5–9)
$10/15,000 tournaments (5–4)
Finals by surface
Hard (7–13)
Clay (3–4)
Grass (2–0)
Carpet (0–1)
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(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(1)
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(3), 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(4)

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

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Legend
$100,000 tournaments (2–1)
$80,000 tournaments (1–0)
$60,000 tournaments (2–2)
$40,000 tournaments (0–1)
$25,000 tournaments (7–3)
$10/15,000 tournaments (4–5)
Finals by surface
Hard (10–9)
Clay (4–3)
Grass (2–0)
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), 4–6, [10–8]
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, [10–4]
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, [10–8]
Loss 5–7 Feb 2016 ITF Perth, Australia 25,000 Hard   Han Na-lae   Tammi Patterson
  Katarzyna Piter
6–4, 2–6, [3–10]
Win 6–7 Apr 2017 ITF Kashiwa, Japan 25,000 Hard   Lee Ya-hsuan   Han Na-lae
  Peangtarn Plipuech
6–3, 3–6, [10–4]
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, [10–7]
Win 10–8 Jul 2021 ITF Kyiv, Ukraine W25 Hard   Bojana Marinković   Ali Collins
  Andrea Gámiz
3–6, 6–4, [10–7]
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, [10–5]
Win 12–9 Jun 2022 Ilkley Trophy, UK W100 Grass   Lizette Cabrera   Naiktha Bains
  Maia Lumsden
6–7(7), 6–0, [11–9]
Loss 12–10 Aug 2022 Landisville Challenge, United States W100 Hard   Han Na-lae   Sophie Chang
  Anna Danilina
6–2, 6–7(4), [9–11]
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(8), [7–10]
Loss 13–12 Mar 2023 Nur-Sultan Challenger 2, Kazakhstan W60 Hard (i)   Han Na-lae   Polina Kudermetova
  Anastasia Tikhonova
6–2, 3–6, [7–10]
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(3), 2–6, [10–8]
Win 16–12 Apr 2024 Tokyo Open, Japan W100 Hard   Kimberly Birrell   Aleksandra Krunić
  Arina Rodionova
7–5, 3–6, [10–8]

Notes

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  1. ^ a b 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. ^ a b 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

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  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.
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