Nombre: Ji Yun Yun
País: Republic of Korea
Fecha de nacimiento: 16.03.96, 30 años
Partidos totales: 47
ganar: 15
%: 31.91 %
País: Republic of Korea
Fecha de nacimiento: 16.03.96, 30 años
Partidos totales: 47
ganar: 15
%: 31.91 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2018 | 1/3 | 1/2 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 4/5 | 4/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 6/8 | 6/8 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 2/7 | 2/7 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 2/6 | 2/6 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 0/3 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 15/32 | 15/31 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| porc. % | 31.91 % | 32.61 % | 0 % | 0 % | 0 % | 0 % | 0 % |
Ji Yun Yun / programado / pasado
| No se encontraron partidos |
Ji Yun Yun form / año 2016 / superficie: Difícil
Ji Yun Yun / año 2016 / superficie: Difícil
| 05.09.16 | c 1 | Hyojin Kong | Ji Yun Yun | 6-3, 6-1 |  | match details |  Yeongwol | Difícil |
| 11.07.16 | c 1 | Frederikke Svarre | Ji Yun Yun | 6-1, 6-75, 6-4 | | match details | Gimcheon | Difícil |
| 04.07.16 | c 1 | Alexandra Bozovic | Ji Yun Yun | 6-1, 6-3 | | match details | Gimcheon | Difícil |
| 20.06.16 | calif. | Seung Hee Han | Ji Yun Yun | 6-3, 6-0 | | match details | Sangju | Difícil |
| 20.06.16 | c 1 | Ji Yun Yun | Jae Young Jo | 6-0, 6-1 |  | match details | ||
| 20.06.16 | c 2 | Ji Yun Yun | Sangbong Bark | 6-2, 3-6, 6-2 | | match details | ||
| 23.05.16 | c 2 | Yeong Won Jeong | Ji Yun Yun | 6-3, 6-1 | | match details | Incheon | Difícil |
| 23.05.16 | c 1 | Ji Yun Yun | Eunji Lim | 6-1, 1-6, 7-5 | | match details | ||
| 11.04.16 | c 1 | Daniela Vukovic | Ji Yun Yun | 6-3, 6-0 | | match details |  Antalya | Difícil |
| 04.04.16 | calif. | Silvia Njiric | Ji Yun Yun | 6-2, 6-1 | | match details | Antalya | Difícil |
| 04.04.16 | c 1 | Ji Yun Yun | Elena Griessner | 6-4, 6-3 | | match details | ||
| 04.04.16 | c 2 | Ji Yun Yun | Annie Donaldson | 6-1, 6-2 | | match details | ||
| 28.03.16 | c 2 | Vasilisa Aponasenko | Ji Yun Yun | 6-1, 6-0 | | match details | Antalya | Difícil |
| 28.03.16 | c 1 | Ji Yun Yun | Andrea Lippe | 6-0, 6-0 | | match details |