Nombre: Yumi Miyazaki
País: Japan
Fecha de nacimiento: 31.10.86, 39 años
WTA ranking: 740
TOP posición de la clasificación: 493 (07.07.14, 6600 puntos)
Puntos: 20
Dinero del premio: 44947 $
Partidos totales: 234
ganar: 112
%: 47.86 %
País: Japan
Fecha de nacimiento: 31.10.86, 39 años
WTA ranking: 740
TOP posición de la clasificación: 493 (07.07.14, 6600 puntos)
Puntos: 20
Dinero del premio: 44947 $
Partidos totales: 234
ganar: 112
%: 47.86 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2014 | 15/17 | 10/12 | 0/0 | 0/0 | 1/2 | 4/3 | 0/0 |
| 2013 | 25/22 | 20/14 | 0/1 | 0/1 | 0/0 | 5/6 | 0/0 |
| 2012 | 27/25 | 15/14 | 3/4 | 0/0 | 0/0 | 9/7 | 0/0 |
| 2011 | 29/22 | 16/13 | 3/2 | 0/0 | 8/5 | 2/2 | 0/0 |
| 2010 | 3/8 | 3/6 | 0/0 | 0/0 | 0/2 | 0/0 | 0/0 |
| 2009 | 5/13 | 1/4 | 0/0 | 0/0 | 4/9 | 0/0 | 0/0 |
| 2008 | 5/5 | 0/0 | 0/0 | 0/0 | 5/5 | 0/0 | 0/0 |
| 2007 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 1/5 | 1/3 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2005 | 2/4 | 2/2 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTAL | 112/122 | 68/69 | 6/9 | 0/1 | 18/25 | 20/18 | 0/0 |
| porc. % | 47.86 % | 49.64 % | 40 % | 0 % | 41.86 % | 52.63 % | 0 % |
Yumi Miyazaki / programado / pasado
| No se encontraron partidos |
Yumi Miyazaki form / superficie: Césped
Yumi Miyazaki / superficie: Césped
| 13.10.14 | 1er ronda | Kanae Hisami | Yumi Miyazaki | 6-4, 6-1 |  | match details |  Makinohara | Césped |
| 19.05.14 | calif. | Yumi Miyazaki | Nagi Hanatani | 6-1, 4-6, 6-2 |  | match details | Karuizawa | Césped |
| 19.05.14 | 2da ronda | Yumi Miyazaki | Miyu Kato | 1-6, 6-2, 6-2 | | match details | ||
| 19.05.14 | 1er ronda | Yumi Miyazaki | Ayaka Okuno | 6-4, 7-64 | | match details | ||
| 19.05.14 | 1/4 | Su Jeong Jang | Yumi Miyazaki | 4-6, 6-3, 6-3 | | match details | ||
| 19.05.14 | c 1 | Yumi Miyazaki | Chihiro Muramatsu | 6-2, 6-3 | | match details | ||
| 12.05.14 | 1er ronda | Mari Tanaka | Yumi Miyazaki | 6-2, 3-6, 6-3 | | match details | Kurume | Césped |
| 21.10.13 | c 2 | Misa Kinoshita | Yumi Miyazaki | 6-0, 6-1 | | match details | Hamamatsu | Césped |
| 21.10.13 | c 1 | Yumi Miyazaki | Rikako Suga | 6-1, 6-0 | | match details | ||
| 14.10.13 | calif. | Yumi Miyazaki | Mitsumi Kawasaki | 6-3, 6-4 | | match details | Makinohara | Césped |
| 14.10.13 | 1er ronda | Yumi Miyazaki | Kanae Hisami | 0-6, 6-3, 6-2 | | match details | ||
| 14.10.13 | c 1 | Yumi Miyazaki | Sanae Ohta | 6-0, 2-0, Sanae Ohta - retirado | | match details | ||
| 14.10.13 | 2da ronda | Belinda Bencic | Yumi Miyazaki | 6-2, 6-2 | | match details | ||
| 02.09.13 | c 2 | Yumi Miyazaki | Misa Kinoshita | 3-6, 7-5, 6-4 | | match details | Noto | Césped |
| 02.09.13 | calif. | Na-Lae Han | Yumi Miyazaki | 7-64, 6-4 | | match details | ||
| 20.05.13 | 1er ronda | Kanae Hisami | Yumi Miyazaki | 6-2, 6-2 | | match details | Karuizawa | Césped |
| 13.05.13 | 1er ronda | Amra Sadikovic | Yumi Miyazaki | 6-1, 6-0 | | match details | Kurume | Césped |
| 06.05.13 | 1er ronda | Erika Sema | Yumi Miyazaki | 6-3, 3-6, 6-0 | | match details | Fukuoka | Césped |
| 15.10.12 | 1er ronda | Kumiko Iijima | Yumi Miyazaki | 3-6, 7-67, 6-3 | | match details | Makinohara | Césped |
| 15.10.12 | c 1 | Yumi Miyazaki | Hirono Watanabe | 6-4, 6-1 | | match details | ||
| 15.10.12 | calif. | Yumi Miyazaki | Yuuki Tanaka | 7-68, 4-6, 6-2 | | match details | ||
| 03.09.12 | calif. | Nao Hibino | Yumi Miyazaki | 4-6, 7-5, 6-2 | | match details | Noto | Césped |
| 03.09.12 | c 2 | Yumi Miyazaki | Nanami Masuoka | 6-3, 6-1 | | match details | ||
| 18.06.12 | 1er ronda | Kaori Onishi | Yumi Miyazaki | 6-3, 3-6, 6-1 | | match details | Mie | Césped |
| 21.05.12 | 1er ronda | Miharu Imanishi | Yumi Miyazaki | 6-2, 3-6, 6-2 | | match details | Karuizawa | Césped |
| 21.05.12 | c 1 | Yumi Miyazaki | Hitomi Ozaki | 6-2, 6-2 | | match details | ||
| 21.05.12 | calif. | Yumi Miyazaki | Yu-Chieh Hsieh | 6-3, 6-2 | | match details | ||
| 14.05.12 | 1er ronda | Junri Namigata | Yumi Miyazaki | 6-2, 6-3 | | match details | Kurume | Césped |
| 07.05.12 | c 1 | Mari Tanaka | Yumi Miyazaki | 6-3, 7-5 | | match details | Fukuoka | Césped |
| 12.03.12 | 1/2 | Yumi Miyazaki | Yuka Higuchi | 7-66, 6-1 | | match details | Miyazaki | Césped |
| 12.03.12 | 1er ronda | Yumi Miyazaki | Tomoko Sugano | 6-1, 6-1 | | match details | ||
| 12.03.12 | fin | Makoto Ninomiya | Yumi Miyazaki | 6-0, 6-75, 6-0 | | match details | ||
| 12.03.12 | 2da ronda | Yumi Miyazaki | Akari Inoue | 5-7, 6-4, 6-1 | | match details | ||
| 12.03.12 | 1/4 | Yumi Miyazaki | Ai Koga | 7-5, 5-7, 7-5 | | match details | ||
| 09.05.11 | 1er ronda | Saisai Zheng | Yumi Miyazaki | 6-2, 7-61 | | match details | Kurume | Césped |
| 17.01.11 | 1er ronda | Yumi Miyazaki | Poojashree Venkatesha | 7-5, 5-7, 6-4 | | match details |  Muzaffarnagar | Césped |
| 17.01.11 | 2da ronda | Sakiko Shimizu | Yumi Miyazaki | 7-5, 6-3 | | match details | ||
| 17.01.11 | calif. | Yumi Miyazaki | Sanya Sinha | 6-1, 6-1 | | match details |