Name: Naoko Eto
Country: Japan
Birthdate: 17.12.84, 39 years
WTA ranking: 853
TOP ranking's position: 843 (07.01.19, 300 points)
Points: 3
Prize money: 25147 $
Matches total: 222
Win: 38
%: 17.12 %
Country: Japan
Birthdate: 17.12.84, 39 years
WTA ranking: 853
TOP ranking's position: 843 (07.01.19, 300 points)
Points: 3
Prize money: 25147 $
Matches total: 222
Win: 38
%: 17.12 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 3/5 | 0/0 | 1/3 | 2/2 | 0/0 | 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 | 38/184 | 20/93 | 12/62 | 3/9 | 2/16 | 1/4 | 0/0 |
| perc. % | 17.12 % | 17.7 % | 16.22 % | 25 % | 11.11 % | 20 % | 0 % |
Naoko Eto / scheduled / last
| no matches found |
Naoko Eto form / year 2015
Naoko Eto / year 2015
| 21.12.15 | q 1 | Xinyu Jiang | Naoko Eto | 6-3, 6-2 |  | match details |  Hong Kong | Hard |
| 14.12.15 | q 1 | Vita Mediana | Naoko Eto | 6-3, 6-1 | | match details | Hong Kong | Hard |
| 07.11.15 | q 1 | Shuko Aoyama | Naoko Eto | 6-1, 6-1 | | match details |  Hua Hin | Hard |
| 28.09.15 | q 2 | Ao Gai | Naoko Eto | 6-1, 6-1 | | match details |  Zhuhai | Hard |
| 28.09.15 | q 1 | Naoko Eto | Jiahuan He | 6-3, 4-6, 6-3 |  | match details | ||
| 19.09.15 | q 1 | Anett Kontaveit | Naoko Eto | 6-0, 6-1 | | match details | Guangzhou | Hard |
| 22.06.15 | 1st round | Seung-Yeon Hong | Naoko Eto | 6-0, 6-1 | | match details |  Gwangju | Hard |
| 25.05.15 | q 2 | Jiaxue Zang | Naoko Eto | 6-2, 6-1 | | match details | Xuzhou | Hard |
| 11.05.15 | 1st round | Naoko Eto | Cecilia Pattacini | 6-2, 6-3 | | match details |  Santa Margherita | Clay |
| 11.05.15 | 2nd round | Jelena Simic | Naoko Eto | 6-0, 2-0, Naoko Eto - retired | | match details | ||
| 04.05.15 | 1st round | Tess Sugnaux | Naoko Eto | 6-0, 6-1 | | match details | Santa Margherita | Clay |
| 16.03.15 | 1st round | Makoto Ninomiya | Naoko Eto | 6-3, 6-2 | | match details |  Kofu | Hard |