Republic of Korea
26.04.01, 22 years
26.04.01, 22 years
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
Hyeran Yun vs. Yi Tsen Cho - H2H matches
| 30.05.23 | q 2 | Hyeran Yun | Yi Tsen Cho | 6-4, 3-6, 10-8 | match details |  W25 Changwon | Hard |
Hyeran Yun form & Yi Tsen Cho form
Hyeran Yun - last matches
| W25 Changwon - Hard | ||||
| 30.05.23 q 2 | vs. Yi Tsen Cho | 6-4, 3-6, 10-8 |  | match details |
| 30.05.23 qual. | vs. Na Hyun Kang | 5-7, 4-6 |  | match details |
| 29.05.23 q 1 | vs. Seeun Baeg | 6-3, 6-2 | | match details |
| W15 Yeongwol - Hard | ||||
| 04.09.22 q 1 | vs. Ha Yoon Son | 6-3, 2-6, 3-10 | | match details |
| W15 Yeongwol - Hard | ||||
| 28.08.22 q 1 | vs. Jeong Moon | 4-6, 6-4, 5-10 | | match details |
| W25 Incheon - Hard | ||||
| 05.06.22 q 2 | vs. Eun Ji Lee | 2-6, 6-2, 5-10 | | match details |
| W15 Yeongwol - Hard | ||||
| 03.09.19 qual. | vs. Dayeon Back | 3-6, 4-6 | | match details |
| 02.09.19 q 2 | vs. Eunji Lim | 2-6, 7-5, 11-9 | | match details |
| W15 Yeongwol - Hard | ||||
| 27.08.19 qual. | vs. Seung-Yeon Hong | 5-7, 1-6 | | match details |
| 26.08.19 q 1 | vs. Dainhee Kim | 6-3, 6-0 | | match details |
| 26.08.19 q 2 | vs. Mi Jin Kim | 6-0, 6-0 | | match details |
| W25 Incheon - Hard | ||||
| 27.05.19 q 1 | vs. Yeong Won Jeong | 6-75, 3-6 | | match details |
| W25 Goyang - Hard | ||||
| 20.05.19 q 1 | vs. Ayumi Koshiishi | 4-6, 3-6 | | match details |
| Yeongwol - Hard | ||||
| 03.09.18 q 2 | vs. Dainhee Kim | 6-2, 2-2, - Hyeran Yun - retired | | match details |
| Yeongwol - Hard | ||||
| 29.08.18 1st round | vs. Hanna Chang | 3-6, 2-6 | | match details |
| 28.08.18 qual. | vs. Ashmitha Easwaramurthi | 6-1, 6-2 | | match details |
| 27.08.18 q 2 | vs. Jin Yoo | 7-5, 6-1 | | match details |
| Changwon - Hard | ||||
| 21.05.18 q 2 | vs. Sang Hee Park | 3-6, 5-7 | | match details |
| 20.05.18 q 1 | vs. Ji Min Park | 6-3, 6-1 | | match details |
| Goyang - Hard | ||||
| 06.05.18 q 1 | vs. Yujin Ahn | 0-6, 4-6 | | match details |
| Sangju - Hard | ||||
| 29.05.17 q 1 | vs. Dabin Oh | 4-6, 6-4, 2-6 | | match details |
| Goyang - Hard | ||||
| 22.05.17 q 1 | vs. Sumin Kim | 6-1, 0-6, 6-4 | | match details |
| 22.05.17 qual. | vs. Ling Zhang | 4-6, 3-6 | | match details |
| Incheon - Hard | ||||
| 15.05.17 q 1 | vs. Desirae Krawczyk | 0-6, 1-6 | | match details |
| Gimcheon - Hard | ||||
| 11.07.16 q 2 | vs. Gayeong Back | 2-6, 0-6 | | match details |
| 11.07.16 q 1 | vs. Ayano Sonoda | 6-2, 6-2 | | match details |
| Gimcheon - Hard | ||||
| 04.07.16 q 1 | vs. Yifei Yang | 6-0, 6-0 | | match details |
| 04.07.16 q 2 | vs. Reina Takahashi | 6-74, 5-7 | | match details |
| Gimcheon - Hard | ||||
| 27.06.16 q 1 | vs. Eri Shimizu | 4-6, 0-6 | | match details |
| Yeongwol - Hard | ||||
| 07.09.15 q 1 | vs. Lim Ahyoung | 4-6, 1-6 | | match details |
Yi Tsen Cho - last matches
 W50 Shenzhen - Hard | ||||
| 15.04.24 qual. | vs. Tianmi Mi | 3-6, 7-66, 4-6 | | match details |
| 14.04.24 q 1 | vs. Jiaqi Wang | 6-2, 6-4 | | match details |
| W50 Shenzhen - Hard | ||||
| 09.04.24 qual. | vs. Wushuang Zheng | 6-1, 3-6, 4-6 | | match details |
| 07.04.24 q 1 | vs. Mei Xu Wu | 1-6, 6-2, 6-1 | | match details |
 W15 Kuala - Hard | ||||
| 06.03.24 1st round | vs. Kanako Morisaki | 6-0, 5-7, 6-75 | | match details |
| W15 Ipoh - Hard | ||||
| 28.02.24 1st round | vs. Nana Kawagishi | 3-6, 6-4, 3-6 | | match details |
 W40 Yokohama - Hard | ||||
| 27.11.23 q 1 | vs. Rea Nakashima | 6-74, 1-6 | | match details |
| W100 Shenzhen - Hard | ||||
| 19.10.23 1st round | vs. I-Hsuan Cho | 1-5, - Yi Tsen Cho - retired | | match details |
| 17.10.23 qual. | vs. Yingqun Sun | 6-2, 4-6, 6-4 | | match details |
| 16.10.23 q 1 | vs. Yizhen Zheng | 6-4, 6-2 | | match details |
| W40 Shenzhen - Hard | ||||
| 13.10.23 1/4 | vs. Han Shi | 4-6, 0-3, - Yi Tsen Cho - retired | | match details |
| 12.10.23 2nd round | vs. Zongyu Li | 4-6, 6-4, 6-4 | | match details |
| 10.10.23 1st round | vs. Shuo Feng | 0-6, 6-4, 6-1 | | match details |
| W40 Nanao - Carpet | ||||
| 26.09.23 1st round | vs. Ya-Yi Yang | 3-6, 1-6 | | match details |
| W25 Kyoto - I. hard | ||||
| 20.09.23 1st round | vs. Sofya Lansere | 0-6, 2-6 | | match details |
| W25 Guiyang - Hard | ||||
| 12.09.23 1st round | vs. Xinxin Yao | 7-64, 5-7, 3-6 | | match details |
 W40 Hong - Hard | ||||
| 20.08.23 q 1 | vs. Aoi Ito | 0-6, 6-72 | | match details |
| W40 Nanchang - Clay | ||||
| 17.08.23 2nd round | vs. Sijia Wei | 2-6, 4-6 | | match details |
| 16.08.23 1st round | vs. Punnin Kovapitukted | 6-76, 6-2, 6-3 | | match details |
| 14.08.23 qual. | vs. Le Yi Liu | 6-4, 7-63 | | match details |
| W40 Anning - Clay | ||||
| 09.08.23 1st round | vs. Xinyu Gao | 2-6, 1-6 | | match details |
.png){kind=small} W25 Tainan - Clay | ||||
| 24.06.23 1/2 | vs. Ya-Yi Yang | 1-6, 6-4, 5-7 | | match details |
| 23.06.23 1/4 | vs. Marie Mettraux | 6-2, 1-6, 6-4 | | match details |
| 22.06.23 2nd round | vs. I-Hsuan Cho | 6-3, 1-0, I-Hsuan Cho - retired | | match details |
| 20.06.23 1st round | vs. Sofia Costoulas | 6-3, 6-4 | | match details |
| W25 Tainan - Clay | ||||
| 15.06.23 2nd round | vs. Ya-Yi Yang | 1-6, 6-4, 5-7 | | match details |
| 14.06.23 1st round | vs. Priska Madelyn Nugroho | 6-3, 6-4 | | match details |
| W25 Daegu - Hard | ||||
| 06.06.23 1st round | vs. Hong Yi Cody Wong | 5-7, 2-6 | | match details |
| 05.06.23 qual. | vs. Gyung Eun Song | 6-1, 6-1 | | match details |
| 04.06.23 q 1 | vs. Ye Jin Kim | 6-1, 6-1 | | match details |
