Name: Jooyeon Jeong
Country: Republic of Korea
Birthdate: 27.02.01, 23 years
Matches total: 42
Win: 3
%: 7.14 %
Country: Republic of Korea
Birthdate: 27.02.01, 23 years
Matches total: 42
Win: 3
%: 7.14 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 0/4 | 0/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 0/5 | 0/2 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 1/11 | 1/10 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 0/6 | 0/6 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 0/5 | 0/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 2/7 | 2/7 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 3/39 | 3/35 | 0/3 | 0/1 | 0/0 | 0/0 | 0/0 |
| perc. % | 7.14 % | 7.89 % | 0 % | 0 % | 0 % | 0 % | 0 % |
Jooyeon Jeong / scheduled / last
| no matches found |
Jooyeon Jeong form / year 2015 / surface: Hard
Jooyeon Jeong / year 2015 / surface: Hard
| 07.09.15 | q 1 | Eun Se Jang | Jooyeon Jeong | 6-4, 6-3 |  | match details |  Yeongwol | Hard |
| 31.08.15 | q 1 | Kwan Yau Ng | Jooyeon Jeong | 6-1, 6-2 | | match details | Yeongwol | Hard |
| 24.08.15 | q 2 | Gayeong Back | Jooyeon Jeong | 7-5, 6-1 | | match details | Gimcheon | Hard |
| 24.08.15 | q 1 | Jooyeon Jeong | Yu-Jin Yeom | 6-3, 6-1 |  | match details | ||
| 17.08.15 | q 1 | Yunjeong Park | Jooyeon Jeong | 6-0, 6-4 | | match details | Gimcheon | Hard |
| 15.06.15 | q 1 | Jooyeon Jeong | Ji Yeon So | 6-2, 6-1 | | match details | Incheon | Hard |
| 15.06.15 | q 2 | Ye-Ra Lee | Jooyeon Jeong | 6-2, 6-0 | | match details | ||
| 08.06.15 | q 1 | Subin Park | Jooyeon Jeong | 6-3, 5-7, 6-3 | | match details | Goyang | Hard |
| 25.05.15 | q 1 | Ji-Sun Kim | Jooyeon Jeong | 6-3, 6-2 | | match details | Changwon | Hard |