Nombre: Sayaka Umeda
País: Japan
Fecha de nacimiento: 03.05.85, 41 años
Partidos totales: 37
ganar: 6
%: 16.22 %
País: Japan
Fecha de nacimiento: 03.05.85, 41 años
Partidos totales: 37
ganar: 6
%: 16.22 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2011 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2010 | 1/3 | 0/0 | 0/0 | 0/0 | 1/3 | 0/0 | 0/0 |
| 2009 | 3/6 | 0/1 | 0/0 | 0/0 | 3/5 | 0/0 | 0/0 |
| 2008 | 0/3 | 0/1 | 0/0 | 0/0 | 0/2 | 0/0 | 0/0 |
| 2007 | 0/5 | 0/3 | 0/0 | 0/0 | 0/2 | 0/0 | 0/0 |
| 2006 | 2/7 | 1/5 | 0/0 | 0/0 | 1/2 | 0/0 | 0/0 |
| 2005 | 0/5 | 0/1 | 0/1 | 0/0 | 0/3 | 0/0 | 0/0 |
| 2004 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTAL | 6/31 | 1/11 | 0/1 | 0/0 | 5/19 | 0/0 | 0/0 |
| porc. % | 16.22 % | 8.33 % | 0 % | 0 % | 20.83 % | 0 % | 0 % |
Sayaka Umeda / programado / pasado
| No se encontraron partidos |
Sayaka Umeda form / superficie: Alfombra
Sayaka Umeda / superficie: Alfombra
| 14.03.11 | c 1 | Michika Ozeki | Sayaka Umeda | 7-5, 6-4 |  | match details |  Miyazaki | Alfombra |
| 02.08.10 | 1er ronda | Ai Koga | Sayaka Umeda | 6-4, 6-3 | | match details | Niigata | Alfombra |
| 05.07.10 | 1er ronda | Hiroko Kuwata | Sayaka Umeda | 6-1, 6-1 | | match details | Tokyo | Alfombra |
| 19.04.10 | 1er ronda | Sayaka Umeda | Saori Karikomi | 6-3, 4-6, 6-3 |  | match details | Mie | Alfombra |
| 19.04.10 | 2da ronda | Emi Mutaguchi | Sayaka Umeda | 6-3, 6-1 | | match details | ||
| 16.11.09 | 1er ronda | Yumi Nakano | Sayaka Umeda | 3-6, 6-4, 6-0 | | match details | Hyogo | Alfombra |
| 21.09.09 | 1er ronda | Sakiko Shimizu | Sayaka Umeda | 6-0, 6-1 | | match details | Makinohara | Alfombra |
| 14.09.09 | 1er ronda | Sayaka Umeda | Yan-Ze Xie | 6-3, 6-74, 6-2 | | match details | Kyoto | Alfombra |
| 14.09.09 | 2da ronda | Sayaka Umeda | Kazusa Ito | 6-2, 6-3 | | match details | ||
| 14.09.09 | 1/4 | Akiko Yonemura | Sayaka Umeda | 6-2, 6-4 | | match details | ||
| 03.08.09 | 1er ronda | Yurina Koshino | Sayaka Umeda | 2-6, 6-2, 6-4 | | match details | Niigata | Alfombra |
| 06.07.09 | 2da ronda | Misaki Doi | Sayaka Umeda | 6-2, 6-0 | | match details | Tokyo | Alfombra |
| 06.07.09 | 1er ronda | Sayaka Umeda | Yuki Shinada | 5-7, 7-5, 7-64 | | match details | ||
| 13.10.08 | 1er ronda | Seiko Okamoto | Sayaka Umeda | 6-1, 6-1 | | match details | Makinohara | Alfombra |
| 07.07.08 | 1er ronda | Maki Arai | Sayaka Umeda | 7-62, 7-65 | | match details | Tokyo | Alfombra |
| 15.10.07 | 1er ronda | Akiko Yonemura | Sayaka Umeda | 6-2, 6-1 | | match details | Makinohara | Alfombra |
| 13.08.07 | 1er ronda | Ling Zhang | Sayaka Umeda | 6-4, 6-1 | | match details | Tokyo | Alfombra |
| 16.10.06 | 1er ronda | Tomoko Yonemura | Sayaka Umeda | 6-4, 6-1 | | match details | Makinohara | Alfombra |
| 11.09.06 | 2da ronda | Natsumi Hamamura | Sayaka Umeda | 6-0, 6-0 | | match details | Hiroshima | Alfombra |
| 11.09.06 | 1er ronda | Sayaka Umeda | Kana Watanabe | 6-0, 6-2 | | match details | ||
| 17.10.05 | 1er ronda | Mari Tanaka | Sayaka Umeda | 7-5, 6-1 | | match details | Makinohara | Alfombra |
| 30.05.05 | 1er ronda | Su-Wei Hsieh | Sayaka Umeda | 6-1, 6-3 | | match details | Gunma | Alfombra |
| 23.05.05 | 1er ronda | Tomoko Sugano | Sayaka Umeda | 6-75, 6-2, 6-2 | | match details | Nagano | Alfombra |
| 18.10.04 | 1er ronda | Maika Ozaki | Sayaka Umeda | 6-0, 6-2 | | match details | Haibara | Alfombra |