Name: Yoon-Young Jeong
Country: Republic of Korea
Birthdate: 05.01.90, 35 years
Matches total: 73
Win: 39
%: 53.42 %
Country: Republic of Korea
Birthdate: 05.01.90, 35 years
Matches total: 73
Win: 39
%: 53.42 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2013 | 8/6 | 8/6 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 0/3 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 0/2 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 6/3 | 4/2 | 0/0 | 2/1 | 0/0 | 0/0 | 0/0 |
| 2009 | 8/4 | 8/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 10/10 | 10/8 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 7/5 | 2/2 | 5/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2005 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 39/34 | 32/28 | 5/5 | 2/1 | 0/0 | 0/0 | 0/0 |
| perc. % | 53.42 % | 53.33 % | 50 % | 66.67 % | 0 % | 0 % | 0 % |
Yoon-Young Jeong / scheduled / last
| no matches found |
Yoon-Young Jeong form / year 2008 / surface: Hard
Yoon-Young Jeong / year 2008 / surface: Hard
| 10.11.08 | 1st round | Yoon-Young Jeong | Giadagiovanna D'Ortona | 6-2, 6-1 |  | match details |  Manila | Hard |
| 10.11.08 | 1/2 | Lavinia Tananta | Yoon-Young Jeong | 6-2, 6-2 |  | match details | ||
| 10.11.08 | 2nd round | Yoon-Young Jeong | Sacha Jones | 6-3, 7-65 | | match details | ||
| 10.11.08 | 1/4 | Yoon-Young Jeong | Si-Si Qiu | 4-6, 7-65, Si-Si Qiu - retired | | match details | ||
| 08.09.08 | 1st round | Yi Zhong | Yoon-Young Jeong | 2-6, 7-65, 6-3 | | match details |  Go Yang | Hard |
| 01.09.08 | 1st round | Joohyoung Kim | Yoon-Young Jeong | 6-3, 6-4 | | match details | Go Yang | Hard |
| 25.08.08 | 1/4 | Sophia Mulsap | Yoon-Young Jeong | 6-0, 7-5 | | match details |  Nonthaburi | Hard |
| 25.08.08 | 1st round | Yoon-Young Jeong | Peangtarn Plipuech | 6-3, 6-3 | | match details | ||
| 25.08.08 | 2nd round | Yoon-Young Jeong | Yi Chen | 7-62, 6-1 | | match details | ||
| 18.08.08 | 2nd round | Jia-Jing Lu | Yoon-Young Jeong | 6-2, 6-1 | | match details | Khonkan | Hard |
| 18.08.08 | 1st round | Yoon-Young Jeong | Michaela Johansson | 6-4, 6-4 | | match details | ||
| 26.05.08 | 1st round | Cho-Won Lee | Yoon-Young Jeong | 6-1, 6-4 | | match details | Bangkok | Hard |
| 19.05.08 | 1/4 | Yoon-Young Jeong | Nicha Lertpitaksinchai | 6-4, 6-3 | | match details | Khonkan | Hard |
| 19.05.08 | 1st round | Yoon-Young Jeong | Elina Gasanova | 6-3, 4-6, 6-4 | | match details | ||
| 19.05.08 | 1/2 | Sun-Jung Kim | Yoon-Young Jeong | 6-2, 6-1 | | match details | ||
| 19.05.08 | 2nd round | Yoon-Young Jeong | Hui Chen | 6-2, 6-1 | | match details | ||
| 12.05.08 | 1st round | Yoon-Young Jeong | Varanya Vijuksanaboon | 7-5, 6-1 | | match details | Bangkok | Hard |
| 12.05.08 | 2nd round | Monika Wejnert | Yoon-Young Jeong | 6-3, 6-3 | | match details |