Nombre: Yoon-Jeong Cho
País: Republic of Korea
Fecha de nacimiento: 02.04.79, 47 años
WTA ranking: 285
TOP posición de la clasificación: 45 (14.07.03, 74050 puntos)
Puntos: 81
Dinero del premio: 603590 $
Partidos totales: 240
ganar: 136
%: 56.67 %
País: Republic of Korea
Fecha de nacimiento: 02.04.79, 47 años
WTA ranking: 285
TOP posición de la clasificación: 45 (14.07.03, 74050 puntos)
Puntos: 81
Dinero del premio: 603590 $
Partidos totales: 240
ganar: 136
%: 56.67 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2007 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 7/7 | 5/4 | 0/0 | 0/1 | 2/2 | 0/0 | 0/0 |
| 2005 | 28/18 | 14/8 | 1/2 | 7/3 | 2/1 | 4/4 | 0/0 |
| 2004 | 21/16 | 15/11 | 0/0 | 0/0 | 2/2 | 4/3 | 0/0 |
| 2003 | 21/20 | 9/11 | 0/3 | 3/1 | 2/1 | 7/4 | 0/0 |
| 2002 | 35/20 | 25/8 | 2/4 | 1/2 | 1/1 | 6/5 | 0/0 |
| 2001 | 16/12 | 15/9 | 0/1 | 0/0 | 0/1 | 1/1 | 0/0 |
| 2000 | 8/7 | 7/6 | 0/0 | 0/0 | 0/0 | 1/1 | 0/0 |
| 1999 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 1998 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 1997 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 136/104 | 90/60 | 3/10 | 11/7 | 9/9 | 23/18 | 0/0 |
| porc. % | 56.67 % | 60 % | 23.08 % | 61.11 % | 50 % | 56.1 % | 0 % |
Yoon-Jeong Cho / programado / pasado
| No se encontraron partidos |
Yoon-Jeong Cho form / superficie: Alfombra
Yoon-Jeong Cho / superficie: Alfombra
| 01.02.06 | 1er ronda | Martina Hingis | Yoon-Jeong Cho | 6-0, 6-0 |  | match details |  Tokyo | Alfombra |
| 30.01.06 | calif. | Lisa Raymond | Yoon-Jeong Cho | 6-1, 7-64 | | match details | ||
| 29.01.06 | c 2 | Yoon-Jeong Cho | Anastasia Rodionova | 6-1, 4-2, Anastasia Rodionova - retirado |  | match details | ||
| 28.01.06 | c 1 | Yoon-Jeong Cho | Stephanie Gehrlein | 6-0, 6-4 | | match details | ||
| 31.01.05 | calif. | Lilia Osterloh | Yoon-Jeong Cho | 6-3, 6-4 | | match details | Tokyo | Alfombra |
| 30.01.05 | c 2 | Yoon-Jeong Cho | Yurika Sema | 6-1, 6-2 | | match details | ||
| 29.01.05 | c 1 | Yoon-Jeong Cho | Tomoyo Takagishi | 6-0, 6-1 | | match details | ||
| 03.05.04 | 2da ronda | Daja Bedanova | Yoon-Jeong Cho | 6-3, 6-2 | | match details | Fukuoka | Alfombra |
| 03.05.04 | 1er ronda | Yoon-Jeong Cho | Akiko Yonemura | 6-2, 6-3 | | match details | ||
| 26.04.04 | 1er ronda | Yoon-Jeong Cho | Remi Tezuka | 6-0, 6-1 | | match details | Gifu | Alfombra |
| 26.04.04 | 2da ronda | Ana Ivanovic | Yoon-Jeong Cho | 6-3, 6-4 | | match details | ||
| 27.01.03 | c 2 | Yoon-Jeong Cho | Jin-Hee Kim | 6-0, 6-2 | | match details | Tokyo | Alfombra |
| 27.01.03 | calif. | Rita Grande | Yoon-Jeong Cho | 6-4, 6-3 | | match details | ||
| 27.01.03 | c 1 | Yoon-Jeong Cho | Katalin Marosi | 6-3, 6-73, 6-2 | | match details | ||
| 28.01.02 | c 2 | Els Callens | Yoon-Jeong Cho | 6-3, 6-2 | | match details | Tokyo | Alfombra |
| 28.01.02 | c 1 | Yoon-Jeong Cho | Mi-Ra Jeon | 6-3, 6-3 | | match details | ||
| 29.01.01 | c 1 | Iroda Tulyaganova | Yoon-Jeong Cho | 6-1, 6-4 | | match details | Tokyo | Alfombra |
| 02.02.98 | 1er ronda | Samantha Reeves | Yoon-Jeong Cho | 6-3, 6-4 | | match details | Tokyo | Alfombra |