Nombre: Naoko Eto
País: Japan
Fecha de nacimiento: 17.12.84, 41 años
WTA ranking: 853
TOP posición de la clasificación: 843 (07.01.19, 300 puntos)
Puntos: 3
Dinero del premio: 29449 $
Partidos totales: 279
ganar: 51
%: 18.28 %
País: Japan
Fecha de nacimiento: 17.12.84, 41 años
WTA ranking: 853
TOP posición de la clasificación: 843 (07.01.19, 300 puntos)
Puntos: 3
Dinero del premio: 29449 $
Partidos totales: 279
ganar: 51
%: 18.28 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2026 | 1/8 | 1/4 | 0/2 | 0/0 | 0/0 | 0/2 | 0/0 |
| 2025 | 7/18 | 3/8 | 2/8 | 0/0 | 0/0 | 2/2 | 0/0 |
| 2024 | 8/23 | 3/8 | 3/11 | 2/2 | 0/2 | 0/0 | 0/0 |
| 2023 | 9/17 | 3/8 | 6/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 4/13 | 1/7 | 3/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 7/19 | 7/13 | 0/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 0/2 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 2/17 | 1/3 | 0/9 | 0/1 | 1/4 | 0/0 | 0/0 |
| 2018 | 0/18 | 0/4 | 0/11 | 0/1 | 0/2 | 0/0 | 0/0 |
| 2017 | 1/14 | 0/3 | 0/8 | 0/1 | 1/2 | 0/0 | 0/0 |
| 2016 | 2/15 | 1/11 | 0/3 | 0/0 | 0/0 | 1/1 | 0/0 |
| 2015 | 2/10 | 1/8 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 2/16 | 1/12 | 1/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 1/8 | 1/6 | 0/0 | 0/1 | 0/0 | 0/1 | 0/0 |
| 2012 | 2/5 | 2/4 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2011 | 1/11 | 0/5 | 0/0 | 1/2 | 0/3 | 0/1 | 0/0 |
| 2010 | 0/3 | 0/0 | 0/0 | 0/1 | 0/2 | 0/0 | 0/0 |
| 2009 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2008 | 0/2 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 0/6 | 0/4 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2006 | 2/2 | 2/1 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTAL | 51/228 | 27/113 | 16/80 | 3/9 | 2/18 | 3/8 | 0/0 |
| porc. % | 18.28 % | 19.29 % | 16.67 % | 25 % | 10 % | 27.27 % | 0 % |
Naoko Eto / programado / pasado
| No se encontraron partidos |
Naoko Eto form / año 2014 / superficie: Difícil
Naoko Eto / año 2014 / superficie: Difícil
| 29.12.14 | c 1 | Si Qi Liu | Naoko Eto | 6-3, 6-0 |  | match details |  Hong Kong | Difícil |
| 25.10.14 | c 1 | Arina Rodionova | Naoko Eto | 6-1, 6-2 | | match details |  Ningbo | Difícil |
| 04.10.14 | c 1 | Kai-Lin Zhang | Naoko Eto | 6-1, 6-0 | | match details | Tianjin | Difícil |
| 13.09.14 | c 1 | So-Ra Lee | Naoko Eto | 6-0, 6-0 | | match details |  Seoul | Difícil |
| 18.08.14 | 1er ronda | Anamika Bhargava | Naoko Eto | 6-1, 6-1 | | match details |  Winnipeg | Difícil |
| 19.07.14 | c 1 | Monique Adamczak | Naoko Eto | 6-2, 6-0 | | match details | Nanchang | Difícil |
| 23.06.14 | c 1 | Yuan Xin | Naoko Eto | 6-1, 2-0, Naoko Eto - retirado | | match details | Xi'An | Difícil |
| 02.06.14 | 1er ronda | Ipek Soylu | Naoko Eto | 6-3, 6-0 | | match details |  Adana | Difícil |
| 31.03.14 | 1er ronda | Khristina Kazimova | Naoko Eto | 6-0, 6-0 | | match details |  Manama | Difícil |
| 24.03.14 | c 2 | Naoko Eto | Yao Chen | 1-6, 6-2, 6-3 |  | match details | Shenzhen | Difícil |
| 24.03.14 | calif. | Zi Yi Wang | Naoko Eto | 6-3, 6-0 | | match details | ||
| 24.03.14 | 1er ronda | Boyan Wang | Naoko Eto | 6-1, 6-0 | | match details | ||
| 17.03.14 | c 2 | Rui Du | Naoko Eto | 6-1, 6-1 | | match details | Shenzhen | Difícil |