Republic of Korea
30.10.98, 26 years
30.10.98, 26 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
Republic of Korea
12.05.96, 29 years
12.05.96, 29 years
Jun Sein vs. Ah Song - H2H matches
| 24.08.15 | q 1 | Ah Song | Jun Sein | 6-1, 6-0 | match details |  Gimcheon | Hard |
Jun Sein form & Ah Song form
Jun Sein - last matches
| Sangju - Hard | ||||
| 29.05.17 q 2 | vs. Su Yeon Chun | 2-6, 2-6 |  | match details |
| Changwon - Hard | ||||
| 08.05.17 q 1 | vs. Yeon Woo Ku | 1-6, 1-6 | | match details |
| Yeongwol - Hard | ||||
| 05.09.16 q 1 | vs. Ji-Hyun Lee | 4-6, 7-66, 1-6 | | match details |
| Incheon - Hard | ||||
| 23.05.16 q 1 | vs. Maddison Inglis | 0-6, 2-6 | | match details |
| Yeongwol - Hard | ||||
| 31.08.15 q 2 | vs. Se-Hyun Kim | 0-6, 1-6 | | match details |
| Gimcheon - Hard | ||||
| 24.08.15 q 1 | vs. Ah Song | 1-6, 0-6 | | match details |
| Gimcheon - Hard | ||||
| 10.08.15 q 2 | vs. Hyojung Yea | 2-6, 4-6 | | match details |
| Goyang - Hard | ||||
| 08.06.15 q 1 | vs. So Hee Jung | 4-6, 0-6 | | match details |
| Yeongwol - Hard | ||||
| 25.08.14 q 1 | vs. Eun Se Jang | 4-6, 3-6 | | match details |
Ah Song - last matches
| W15 Yeongwol - Hard | ||||
| 03.09.19 qual. | vs. Eunyeong Park | 6-2, 2-6, 3-10 | | match details |
| 01.09.19 q 2 | vs. Seo Yeon Park | 6-2, 6-1 |  | match details |
| 31.08.19 q 1 | vs. Seohyeon Kim | 6-0, 6-2 | | match details |
| W15 Gimcheon - Hard | ||||
| 17.06.19 q 1 | vs. Dayeon Back | 1-6, 2-6 | | match details |
| W15 Gimcheon - Hard | ||||
| 10.06.19 q 1 | vs. Dayeon Back | 5-7, 0-6 | | match details |
| Gimcheon - Hard | ||||
| 21.08.18 1st round | vs. Dabin Oh | 3-5, - Ah Song - retired | | match details |
| Gimcheon - Hard | ||||
| 16.08.18 2nd round | vs. Yujin Ahn | 4-6, 1-6 | | match details |
| 14.08.18 1st round | vs. Da Hye Kim | 6-2, 0-1, Da Hye Kim - retired | | match details |
| Daegu - Hard | ||||
| 18.06.18 q 2 | vs. Sung-Hee Han | 5-7, 4-6 | | match details |
| 17.06.18 q 1 | vs. Eunseo Kim | 6-1, 6-3 | | match details |
| Gyeongsan - Hard | ||||
| 12.06.18 qual. | vs. Haine Ogata | 5-7, 4-6 | | match details |
| 11.06.18 q 2 | vs. Chihiro Takayama | 6-2, 6-4 | | match details |
| 10.06.18 q 1 | vs. Nagomi Higashitani | 7-5, 4-6, 7-5 | | match details |
| Sangju - I. hard | ||||
| 06.06.18 1st round | vs. Ju-Eun Kim | 4-6, 2-6 | | match details |
| Incheon - Hard | ||||
| 14.05.18 q 2 | vs. Varvara Flink | 1-6, 0-6 | | match details |
| 13.05.18 q 1 | vs. Yubean Lee | 6-4, 1-6, 6-1 | | match details |
| Goyang - Hard | ||||
| 07.05.18 q 2 | vs. Yexin Ma | 3-6, 6-3, 0-6 | | match details |
| 07.05.18 q 1 | vs. Harim Noh | 2-6, 6-1, 6-2 | | match details |
| Yeongwol - Hard | ||||
| 04.09.17 q 1 | vs. Eunji Lim | 4-6, 1-2, - Ah Song - retired | | match details |
| Yeongwol - Hard | ||||
| 28.08.17 q 2 | vs. Jeongyun Lee | 1-6, 2-6 | | match details |
| 28.08.17 q 1 | vs. Eunji Lee | 6-4, 7-5 | | match details |
| Yeongwol - Hard | ||||
| 05.09.16 q 1 | vs. Ye Rin Lee (1998) | 6-0, 6-0 | | match details |
| 05.09.16 qual. | vs. Mi Jeong Kwon | 2-5, - Ah Song - retired | | match details |
| 05.09.16 q 2 | vs. Seung Hee Han | 6-2, 6-3 | | match details |
| Yeongwol - Hard | ||||
| 29.08.16 q 1 | vs. Jeongyun Lee | 7-5, 7-5 | | match details |
| 29.08.16 q 2 | vs. Jin Yoo | 6-4, 6-1 | | match details |
| 29.08.16 qual. | vs. Da Hye Kim | 7-66, 4-6, 3-6 | | match details |
| Sangju - Hard | ||||
| 20.06.16 1st round | vs. Sung Hee Kim | 0-6, 2-6 | | match details |
| Incheon - Hard | ||||
| 23.05.16 q 1 | vs. Soomin Kim | 6-4, 6-4 | | match details |
| 23.05.16 q 2 | vs. Seung-Yeon Hong | 6-4, 6-72, 1-6 | | match details |
