Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Republic of Korea
15.08.93, 31 years
15.08.93, 31 years
Chang Liu vs. Sung-Ah Park - H2H matches
| 25.06.12 | q 1 | Chang Liu | Sung-Ah Park | 6-3, 6-2 | match details |  Incheon | Hard |
Chang Liu form & Sung-Ah Park form
Chang Liu - last matches
 W15 Nonthaburi - Hard | ||||
| 06.12.19 1/4 | vs. Pei-Chi Lee | 1-6, 6-0, 3-6 |  | match details |
| 05.12.19 2nd round | vs. Sakura Hondo | 7-5, 6-3 |  | match details |
| 04.12.19 1st round | vs. Olga Helmi | 6-3, 7-62 | | match details |
| W15 Nonthaburi - Hard | ||||
| 28.11.19 2nd round | vs. Himeno Sakatsume | 7-5, 6-76, 0-6 | | match details |
| 27.11.19 1st round | vs. Alicia Smith | 7-5, 6-2 | | match details |
 W100 Shenzhen - Hard | ||||
| 07.11.19 2nd round | vs. Nina Stojanovic | 1-6, 4-6 | | match details |
| 06.11.19 1st round | vs. Sofia Shapatava | 6-1, 6-1 | | match details |
| W60 Liuzhou - Hard | ||||
| 28.10.19 qual. | vs. Ziyue Sun | 6-4, 5-7, 8-10 | | match details |
| 28.10.19 q 1 | vs. Zhibek Kulambayeva | 6-1, 6-2 | | match details |
| W25 Nanning - Hard | ||||
| 23.10.19 1st round | vs. Meiqi Guo | 4-6, 3-6 | | match details |
| 21.10.19 qual. | vs. Sofia Shapatava | 6-3, 6-4 | | match details |
| 21.10.19 q 2 | vs. Shanshan Guo | 6-1, 6-3 | | match details |
| W15 Hua - Hard | ||||
| 17.10.19 2nd round | vs. Yu-Ting Hsieh | 6-2, 6-2 | | match details |
| 17.10.19 1/4 | vs. Sakura Hosogi | 2-6, 5-7 | | match details |
| 16.10.19 1st round | vs. Tamachan Momkoonthod | 6-1, 2-6, 6-0 | | match details |
| W15 Hua - Hard | ||||
| 09.10.19 1st round | vs. Man Ying Maggie Ng | 3-6, 4-6 | | match details |
| W60 Jinan - Hard | ||||
| 27.08.19 qual. | vs. Eden Silva | 6-72, 6-1, 7-10 | | match details |
| 26.08.19 q 1 | vs. Yana Sizikova | 6-4, 6-1 | | match details |
| W25 Huangshan - Hard | ||||
| 16.08.19 1/4 | vs. Zuzana Zlochova | 2-6, 0-6 | | match details |
| 15.08.19 2nd round | vs. Eudice Wong Chong | 5-7, 7-66, 3-0, Eudice Wong Chong - retired | | match details |
| 14.08.19 1st round | vs. Kyoka Okamura | 6-1, 7-61 | | match details |
| 13.08.19 qual. | vs. Jiaying He | 6-4, 6-1 | | match details |
| 12.08.19 q 1 | vs. Yuping Wang | 6-0, 6-4 | | match details |
.png){kind=small} W25 Taipei - Hard | ||||
| 01.08.19 2nd round | vs. Valeria Savinykh | 1-6, 1-6 | | match details |
| 30.07.19 1st round | vs. Yexin Ma | 6-3, 6-1 | | match details |
| W25 Qujing - I. hard | ||||
| 16.07.19 1st round | vs. Jia-Jing Lu | 2-6, 2-6 | | match details |
| W25 Ulanqab - Hard | ||||
| 11.07.19 2nd round | vs. Fangzhou Liu | 4-6, 3-6 | | match details |
| 10.07.19 1st round | vs. Ziyi Yang | 6-3, 3-6, 6-3 | | match details |
| 09.07.19 qual. | vs. Jennifer Luikham | 7-64, 6-1 | | match details |
| W25 Tianjin - Hard | ||||
| 03.07.19 1st round | vs. Shanshan Guo | 0-6, 4-6 | | match details |
Sung-Ah Park - last matches
| Yeongwol - Hard | ||||
| 01.09.14 q 2 | vs. Jeongyun Lee | 2-6, 4-6 | | match details |
| Yeongwol - Hard | ||||
| 25.08.14 q 1 | vs. Do Hee Bae | 2-6, 5-7 | | match details |
| Seoul - Hard | ||||
| 28.04.14 q 1 | vs. Hee Jin Oh | 6-2, 6-1 | | match details |
| 28.04.14 q 2 | vs. Akari Inoue | 2-6, 2-6 | | match details |
| Seoul - Hard | ||||
| 21.04.14 q 1 | vs. Shiho Akita | 3-6, 0-6 | | match details |
| Seoul - Hard | ||||
| 28.10.13 q 1 | vs. So-Jung Kim | 1-6, 3-6 | | match details |
| Incheon - Hard | ||||
| 09.09.13 q 2 | vs. Nidhi Chilumula | 6-0, 6-4 | | match details |
| 09.09.13 qual. | vs. Yujin Ahn | 6-1, 6-1 | | match details |
| 09.09.13 1st round | vs. Yuka Higuchi | 3-6, 6-3, 7-5 | | match details |
| 09.09.13 q 1 | vs. Jung-Eun Nam | 6-0, 6-2 | | match details |
| 09.09.13 2nd round | vs. Mi Yoo | 0-6, 0-6 | | match details |
| Gimcheon - Hard | ||||
| 17.06.13 qual. | vs. Sirui He | 6-2, 6-4 | | match details |
| 17.06.13 q 1 | vs. Sujin Yoon | 6-4, 6-3 | | match details |
| 17.06.13 1st round | vs. Sung-Hee Han | 0-6, 1-6 | | match details |
| 17.06.13 q 2 | vs. Ji-Sun Kim | 6-4, 6-1 | | match details |
| Gimcheon - Hard | ||||
| 10.06.13 q 2 | vs. Ji Eun Lee | 6-1, 6-0 | | match details |
| 10.06.13 qual. | vs. Ji-Sun Kim | 6-3, 6-77, 2-6 | | match details |
| 10.06.13 q 1 | vs. Plobrung Plipuech | 4-6, 6-4, 6-3 | | match details |
| Changwon - Hard | ||||
| 27.05.13 q 1 | vs. So Hyon Kim | 6-1, 6-3 | | match details |
| 27.05.13 q 2 | vs. Nao Hibino | 1-6, 3-6 | | match details |
| Goyang - Hard | ||||
| 20.05.13 q 1 | vs. So Young Bae | 6-0, 6-0 | | match details |
| 20.05.13 q 2 | vs. Ji-Hee Choi | 0-6, 5-7 | | match details |
| Seoul - Hard | ||||
| 06.05.13 1st round | vs. Na-Lae Han | 0-6, 6-75 | | match details |
| Seoul - Hard | ||||
| 29.04.13 1st round | vs. So-Jung Kim | 4-6, 3-6 | | match details |
| Seoul - Hard | ||||
| 22.10.12 q 1 | vs. Nam Yeon Jun | 3-6, 6-3, 3-6 | | match details |
| Yeong Wol - Hard | ||||
| 03.09.12 q 2 | vs. Mi-Rae Ham | 2-6, 3-6 | | match details |
| 03.09.12 q 1 | vs. Se-Hyun Kim | 6-3, 6-2 | | match details |
| Yeong Wol - Hard | ||||
| 27.08.12 q 1 | vs. Katherine Ip | 2-6, 3-6 | | match details |
| Incheon - Hard | ||||
| 25.06.12 q 1 | vs. Chang Liu | 3-6, 2-6 | | match details |
| Goyang - Hard | ||||
| 18.06.12 q 1 | vs. Ji-Young Kim | 4-6, 0-6 | | match details |
