Name: Ayaka Okuno
Country: Japan
Birthdate: 21.06.95, 28 years
WTA ranking: 900
TOP ranking's position: 263 (22.02.16, 16400 points)
Points: 23
Prize money: 109.946 $
Matches total: 426
Win: 190
%: 44.6 %
Country: Japan
Birthdate: 21.06.95, 28 years
WTA ranking: 900
TOP ranking's position: 263 (22.02.16, 16400 points)
Points: 23
Prize money: 109.946 $
Matches total: 426
Win: 190
%: 44.6 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 4/4 | 4/3 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 2/11 | 1/7 | 1/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 2/6 | 1/4 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 8/7 | 3/2 | 4/4 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 23/32 | 12/18 | 9/9 | 0/0 | 2/5 | 0/0 | 0/0 |
| 2018 | 18/31 | 12/21 | 1/2 | 4/5 | 1/3 | 0/0 | 0/0 |
| 2017 | 20/31 | 11/18 | 8/5 | 0/1 | 1/7 | 0/0 | 0/0 |
| 2016 | 16/35 | 12/25 | 0/3 | 1/1 | 0/3 | 3/3 | 0/0 |
| 2015 | 32/27 | 21/18 | 3/2 | 0/1 | 2/1 | 6/5 | 0/0 |
| 2014 | 44/29 | 26/18 | 4/5 | 5/2 | 5/2 | 4/2 | 0/0 |
| 2013 | 18/16 | 15/11 | 2/2 | 1/1 | 0/1 | 0/1 | 0/0 |
| 2012 | 2/4 | 1/3 | 0/0 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2011 | 1/3 | 1/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 190/236 | 120/151 | 33/39 | 12/12 | 12/23 | 13/11 | 0/0 |
| perc. % | 44.6 % | 44.28 % | 45.83 % | 50 % | 34.29 % | 54.17 % | 0 % |
Ayaka Okuno / Fixtures
| no matches found |
Ayaka Okuno form / year 2015 / surface: Hard
Ayaka Okuno / year 2015 / surface: Hard
| 16.11.15 | 2nd round | Ayaka Okuno | Erika Sema | 3-6, 6-1, 6-3 |  | match details |  Tokyo | Hard |
| 16.11.15 | 1/4 | Su-Wei Hsieh | Ayaka Okuno | 7-5, 6-3 |  | match details | ||
| 16.11.15 | 1st round | Ayaka Okuno | Alexa Glatch | 7-5, Alexa Glatch - retired | | match details | ||
| 02.11.15 | 2nd round | Jessica Wacnik | Ayaka Okuno | 6-3, 7-5 | | match details |  Canberra | Hard |
| 02.11.15 | 1st round | Ayaka Okuno | Storm Hunter | 6-4, 7-5 | | match details | ||
| 26.10.15 | 2nd round | Peangtarn Plipuech | Ayaka Okuno | 6-2, 6-2 | | match details |  Bangkok | Hard |
| 26.10.15 | 1st round | Ayaka Okuno | Plobrung Plipuech | 6-2, 6-2 | | match details | ||
| 28.09.15 | 1st round | Ayaka Okuno | Yukina Saigo | 7-62, 6-2 | | match details | Bangkok | Hard |
| 28.09.15 | 2nd round | Ayaka Okuno | Chompoothip Jandakate | 6-1, 6-0 | | match details | ||
| 28.09.15 | 1/2 | Varunya Wongteanchai | Ayaka Okuno | 6-4, 4-6, 6-4 | | match details | ||
| 28.09.15 | 1/4 | Ayaka Okuno | Alice Bacquie | 6-2, 6-4 | | match details | ||
| 21.09.15 | 2nd round | Kamonwan Buayam | Ayaka Okuno | 6-2, 6-2 | | match details | Bangkok | Hard |
| 21.09.15 | 1st round | Ayaka Okuno | Victoria Muntean | 7-66, 6-3 | | match details | ||
| 14.09.15 | 1st round | Tadeja Majeric | Ayaka Okuno | 5-7, 6-0, 6-4 | | match details |  Monterrey | Hard |
| 27.07.15 | 1st round | Yuki Kristina Chiang | Ayaka Okuno | 0-6, 6-3, 7-63 | | match details |  Hong Kong | Hard |
| 20.07.15 | 1/2 | Ayaka Okuno | Makoto Ninomiya | Makoto Ninomiya - walk over | | match details | Hong Kong | Hard |
| 20.07.15 | 1st round | Ayaka Okuno | Katherine Ip | 6-1, 6-2 | | match details | ||
| 20.07.15 | fin | Ayaka Okuno | Prerna Bhambri | 6-4, 6-0 | | match details | ||
| 20.07.15 | 2nd round | Ayaka Okuno | Mizuno Kijima | 6-3, 6-1 | | match details | ||
| 20.07.15 | 1/4 | Ayaka Okuno | Mai Minokoshi | 6-3, 4-4, Mai Minokoshi - retired | | match details | ||
| 13.07.15 | 1st round | Hiroko Kuwata | Ayaka Okuno | 6-2, 6-4 | | match details | Bangkok | Hard |
| 06.07.15 | 1st round | Nigina Abduraimova | Ayaka Okuno | 6-3, 5-7, 6-3 | | match details | Bangkok | Hard |
| 08.06.15 | 2nd round | Ayaka Okuno | Chiaki Okadaue | 6-0, 2-0, Chiaki Okadaue - retired | | match details | Kashiwa | Hard |
| 08.06.15 | 1st round | Ayaka Okuno | Natsumi Chimura | 6-0, 4-6, 6-1 | | match details | ||
| 08.06.15 | 1/4 | Erika Sema | Ayaka Okuno | 7-5, 4-6, 6-2 | | match details | ||
| 25.05.15 | 2nd round | Ayaka Okuno | Naomi Totka | 6-3, 6-1 | | match details |  Balikpapan | Hard |
| 25.05.15 | 1/4 | Ayaka Okuno | Erika Sema | 7-66, 2-6, 7-68 | | match details | ||
| 25.05.15 | 1/2 | Jia-Jing Lu | Ayaka Okuno | 6-3, 2-6, 7-5 | | match details | ||
| 25.05.15 | 1st round | Ayaka Okuno | Vita Mediana | 3-6, 6-2, 6-1 | | match details | ||
| 20.04.15 | 1st round | Malika Rose | Ayaka Okuno | 6-3, 7-65 | | match details | Guadalajara | Hard |
| 06.04.15 | 1st round | Ayaka Okuno | Lucia Ramon | 6-0, 6-0 | | match details | Leon | Hard |
| 06.04.15 | 2nd round | Ayaka Okuno | Renata Zarazua | 7-63, 7-66 | | match details | ||
| 06.04.15 | 1/4 | Danielle Lao | Ayaka Okuno | 6-4, 6-2 | | match details | ||
| 16.03.15 | 1st round | Brandy Mina | Ayaka Okuno | 3-6, 6-3, 7-67 | | match details | Irapuato | Hard |
| 23.02.15 | 1st round | Na-Lae Han | Ayaka Okuno | 6-3, 3-1, Ayaka Okuno - retired | | match details | Clare | Hard |
| 09.02.15 | 1st round | Noppawan Lertcheewakarn | Ayaka Okuno | 6-1, 6-0 | | match details | Launceston | Hard |
| 19.01.15 | 1st round | Maria-Fernanda Alvarez-Teran | Ayaka Okuno | 3-6, 6-4, 6-3 | | match details |  Saint Martin | Hard |
| 05.01.15 | q 2 | Makoto Ninomiya | Ayaka Okuno | 2-6, 6-2, 6-2 | | match details | Hong Kong | Hard |
| 05.01.15 | q 1 | Ayaka Okuno | Nudnida Luangnam | 6-3, 6-4 | | match details |
