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
13.01.91, 34 years
13.01.91, 34 years
Yujin Ahn vs. Yun-Hee Kim - head to head matches
| 30.06.14 | q 1 | Yun-Hee Kim | Yujin Ahn | 3-6, 6-2, 6-1 | match details |  Gimcheon | Hard |
| 23.06.14 | q 2 | Yujin Ahn | Yun-Hee Kim | 6-2, 2-6, 6-3 | match details | Gimcheon | Hard |
Yujin Ahn form & Yun-Hee Kim form
Yujin Ahn - last matches
| W35 Andong - Hard | ||||
| 19.05.25 q 2 | vs. Misaki Matsuda | 3-6, 2-6 |  | match details |
| 18.05.25 q 1 | vs. Eunji Oh | 6-1, 6-4 |  | match details |
| W35 Changwon - Hard | ||||
| 11.05.25 q 1 | vs. Ena Koike | 0-6, 3-6 | | match details |
| W35 Goyang - Hard | ||||
| 03.05.25 1/2 | vs. Rina Saigo | 3-6, 4-6 | | match details |
| 02.05.25 1/4 | vs. Chihiro Muramatsu | 2-6, 7-5, 7-5 | | match details |
| 02.05.25 2nd round | vs. Thasaporn Naklo | 6-3, 6-3 | | match details |
| 30.04.25 1st round | vs. Monique Barry | 6-2, 6-3 | | match details |
| 28.04.25 qual. | vs. Nana Kawagishi | 3-6, 6-4, 10-3 | | match details |
| 27.04.25 q 1 | vs. Chengyiyi Yuan | 6-3, 3-6, 10-4 | | match details |
 W15 Wuning - Hard | ||||
| 14.04.25 q 2 | vs. Sihyeong Cho | 6-3, 4-6, 3-10 | | match details |
| W15 Wuning - Hard | ||||
| 07.04.25 q 2 | vs. Qinglin Zang | 3-6, 6-4, 10-4 | | match details |
| 07.04.25 qual. | vs. Jiayu Xu | 1-6, 2-6 | | match details |
 W15 Nonthaburi - Hard | ||||
| 19.03.25 1st round | vs. Marine Szostak | 0-6, 1-6 | | match details |
| 17.03.25 qual. | vs. Elsa Wan | 4-6, 6-2, 10-5 | | match details |
| 16.03.25 q 1 | vs. Yatawee Chimchum | 6-2, 6-0 | | match details |
| W35 Nonthaburi - Hard | ||||
| 09.03.25 q 1 | vs. Marine Szostak | 3-6, 4-6 | | match details |
| W15 Yeongwol - Hard | ||||
| 04.10.24 1/4 | vs. Boyoung Jeong | 3-6, 7-64, 2-6 | | match details |
| 03.10.24 2nd round | vs. Madeleine Jessup | 6-3, 4-6, 6-3 | | match details |
| 02.10.24 1st round | vs. Eunji Lim | 6-2, 3-1, Eunji Lim - retired | | match details |
| W15 Yeongwol - Hard | ||||
| 24.09.24 1st round | vs. Riko Kikawada | 3-6, 4-6 | | match details |
| W15 Nakhon - Hard | ||||
| 22.08.24 2nd round | vs. Boyoung Jeong | 2-6, 3-6 | | match details |
| 20.08.24 1st round | vs. Dabin Kim | 2-3, Dabin Kim - retired | | match details |
| W15 Tianjin - Hard | ||||
| 04.07.24 2nd round | vs. Anna Snigireva | 4-6, 1-6 | | match details |
| 03.07.24 1st round | vs. Jiaqi Wang | 6-4, 6-4 | | match details |
| 02.07.24 qual. | vs. Ke Ren | 6-2, 6-2 | | match details |
| 01.07.24 q 2 | vs. Zhirui Liu | 6-0, 6-3 | | match details |
| 30.06.24 q 1 | vs. Guyu Xu | 6-1, 6-1 | | match details |
| W15 Tianjin - Hard | ||||
| 29.06.24 1/2 | vs. Yidi Yang | 2-6, 3-6 | | match details |
| 28.06.24 1/4 | vs. Na-Ri Kim | 6-4, 7-65 | | match details |
| 27.06.24 2nd round | vs. Yifan Sun | 6-2, 7-5 | | match details |
Yun-Hee Kim - last matches
| Gimcheon - Hard | ||||
| 24.08.15 q 1 | vs. Seon Young Um | 1-6, 0-6 | | match details |
| Gimcheon - Hard | ||||
| 17.08.15 q 1 | vs. Chihiro Takayama | 6-3, 2-6, - Yun-Hee Kim - retired | | match details |
| Goyang - Hard | ||||
| 13.10.14 q 2 | vs. Hyojung Yea | 2-6, 0-1, - Yun-Hee Kim - retired | | match details |
| 13.10.14 q 1 | vs. Ji Hey Lee | 6-2, 6-2 | | match details |
| Yeongwol - Hard | ||||
| 01.09.14 q 2 | vs. Yuriko Sakai | 2-6, 6-4, 6-4 | | match details |
| 01.09.14 1st round | vs. Yeong Won Jeong | 6-1, 6-2 | | match details |
| 01.09.14 qual. | vs. So-Hee Yoon | 6-2, 6-4 | | match details |
| 01.09.14 2nd round | vs. Seo-Kyung Kang | 2-6, 6-3, 6-4 | | match details |
| 01.09.14 q 1 | vs. Hye-Jin Byun | 6-1, 7-5 | | match details |
| 01.09.14 1/4 | vs. Jin-A Lee | 3-6, 5-7 | | match details |
| Yeongwol - Hard | ||||
| 25.08.14 q 1 | vs. Jin Sil Park | 6-1, 6-0 | | match details |
| 25.08.14 qual. | vs. Claire Yoonkee Choi Spackman | 5-7, 5-7 | | match details |
| 25.08.14 q 2 | vs. Hae-Sung Kim | 6-2, 2-6, 6-0 | | match details |
| Gimcheon - Hard | ||||
| 30.06.14 q 1 | vs. Yujin Ahn | 3-6, 6-2, 6-1 | | match details |
| 30.06.14 q 2 | vs. Ji Yun Yun | 4-6, 0-3, - Yun-Hee Kim - retired | | match details |
| Gimcheon - Hard | ||||
| 23.06.14 q 2 | vs. Yujin Ahn | 2-6, 6-2, 3-6 | | match details |
| Changwon - Hard | ||||
| 26.05.14 q 1 | vs. Ji-Sun Kim | 6-4, 4-6, 7-5 | | match details |
| 26.05.14 q 2 | vs. Nagi Hanatani | 6-4, 4-6, 6-1 | | match details |
| 26.05.14 1st round | vs. Yeong Won Jeong | 6-4, 4-6, 4-6 | | match details |
| 26.05.14 qual. | vs. Jin Yoo | 7-64, 3-6, 6-1 | | match details |
| Incheon - Hard | ||||
| 05.05.14 q 1 | vs. Ji-Hee Choi | 2-6, 1-6 | | match details |
| Seoul - Hard | ||||
| 28.04.14 q 2 | vs. Ivana Jorovic | 1-6, 2-6 | | match details |
| 28.04.14 q 1 | vs. Ga Ram Jin | 6-1, 6-3 | | match details |
| Gimcheon - Hard | ||||
| 24.06.13 q 1 | vs. Yukun Zhang | 6-1, 6-0 | | match details |
| 24.06.13 qual. | vs. Ji Su Bae | 6-1, 6-1 | | match details |
| 24.06.13 1st round | vs. Su Jeong Jang | 1-6, 0-6 | | match details |
| Gimcheon - Hard | ||||
| 17.06.13 q 1 | vs. Sun Young Hwang | 6-0, 6-0 | | match details |
| 17.06.13 q 2 | vs. Yeong Won Jeong | 2-6, 2-4, - Yun-Hee Kim - retired | | match details |
| Gimcheon - Hard | ||||
| 10.06.13 1st round | vs. Ye-Ra Lee | 3-6, 0-6 | | match details |
| 10.06.13 q 1 | vs. Jin Kyoung Hong | 6-1, 6-0 | | match details |
