Jeong Su-nam (Korean : 정수남 ; born 6 June 1996) is a South Korean female tennis player.
Jeong Su-nam 정수남 Country (sports) South Korea Born (1996-06-06 ) 6 June 1996 (age 28) Plays Right-handed (two-handed backhand) Prize money $32,497 Career record 98–53 Career titles 6 ITF Highest ranking No. 357 (29 May 2017) Current ranking No. 1083 (6 February 2023) Career record 13–26 Career titles 0 Highest ranking No. 874 (31 December 2018) Current ranking No. 1402 (6 February 2023) Last updated on: 22 June 2019.
She has career-high WTA rankings of 357 in singles, achieved on 29 May 2017, and 937 in doubles, achieved on 25 July 2016. Jeong has won seven ITF Circuit singles titles in her career.
She made her WTA Tour main-draw debut at the 2017 Korea Open , where she received a wildcard alongside Park Sang-hee in the doubles tournament.
Singles: 9 (7 titles, 2 runner–ups)
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Legend
$50,000 tournaments
$25,000 tournaments
$15,000 tournaments
$10,000 tournaments
Finals by surface
Hard (7–2)
Clay (0–0)
Grass (0–0)
Carpet (0–0)
Result
W–L
Date
Tournament
Tier
Surface
Opponent
Score
Win
1–0
May 2016
ITF Incheon, South Korea
25,000
Hard
Han Na-lae
6–4, 4–6, 6–4
Win
2–0
Jul 2016
ITF Gimcheon, South Korea
10,000
Hard
Hanna Chang
4–6, 6–2, 6–3
Win
3–0
Jun 2017
ITF Sangju, South Korea
15,000
Hard
Choi Ji-hee
6–2, 6–3
Win
4–0
Jun 2017
ITF Gimcheon, South Korea
15,000
Hard
Choi Ji-hee
6–3, 3–6, 6–2
Win
5–0
Jun 2017
ITF Gimcheon, South Korea
15,000
Hard
Han Sung-hee
6–3, 6–1
Win
6–0
Sep 2018
ITF Yeongwol, South Korea
15,000
Hard
Lee So-ra
6–2, 6–1
Loss
6–1
Jun 2019
ITF Gimcheon, South Korea
15,000
Hard
Shiori Fukuda
2–6, 6–4, 5–7
Loss
6–2
Dec 2019
ITF Navi Mumbai, India
25,000
Hard
Barbara Haas
6–4, 2–6, 6–7(2–7)
Win
7–2
Sep 2022
ITF Yeongwol, South Korea
15,000
Hard
Clara Vlasselaer
6–4, 6–1