Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Japan
23.08.94, 30 years
23.08.94, 30 years
Ayumi Oka vs. Miki Ukai - H2H matches
| 25.04.11 | q 1 | Ayumi Oka | Miki Ukai | 6-3, 5-7, 6-4 | match details |  Gifu | Hard |
Ayumi Oka form & Miki Ukai form
Ayumi Oka - last matches
| Nishi Tama - Hard | ||||
| 26.03.12 1st round | vs. Yumi Nakano | 7-63, 3-6, 4-6 |  | match details |
| Kofu - Hard | ||||
| 19.03.12 1st round | vs. Yumi Miyazaki | 3-6, 6-4, 6-2 |  | match details |
| 19.03.12 1/4 | vs. Hiroko Kuwata | 6-4, 5-7, 3-6 | | match details |
| 19.03.12 2nd round | vs. Ting-Fei Juan | 6-3, 5-7, 6-4 | | match details |
 Sydney - Hard | ||||
| 13.02.12 q 1 | vs. Athena Nathalia | 3-6, 7-5, 6-3 | | match details |
| 13.02.12 q 2 | vs. Nicola Geuer | 1-6, 0-6 | | match details |
| Launceston - Hard | ||||
| 06.02.12 q 1 | vs. Hene Demiri | 6-0, 6-0 | | match details |
| 06.02.12 qual. | vs. Lin Zhu | 3-6, 1-6 | | match details |
| 06.02.12 q 2 | vs. Georgiana Ruhrig | 6-4, 6-2 | | match details |
| Burnie - Hard | ||||
| 30.01.12 1st round | vs. Eugenie Bouchard | 2-6, 2-6 | | match details |
| 30.01.12 q 2 | vs. Julia Moriarty | 6-3, 6-0 | | match details |
| 30.01.12 qual. | vs. Zi Yang | 6-3, 6-1 | | match details |
| Toyota - Carpet | ||||
| 21.11.11 qual. | vs. Riko Sawayanagi | 4-6, 6-2, 6-1 | | match details |
| 21.11.11 2nd round | vs. Zuzana Luknarova | 6-1, 5-7, 2-6 | | match details |
| 21.11.11 q 1 | vs. Aki Yamasoto | 6-2, 7-5 | | match details |
| 21.11.11 1st round | vs. Erika Sema | 6-2, 6-2 | | match details |
| 21.11.11 q 2 | vs. Risa Ozaki | 3-6, 6-3, 6-1 | | match details |
| Hamanako - Carpet | ||||
| 24.10.11 1st round | vs. Erika Takao | 1-6, 0-6 | | match details |
| Makinohara - Carpet | ||||
| 17.10.11 1st round | vs. Erika Sema | 1-6, 4-6 | | match details |
| Osaka - Hard | ||||
| 08.10.11 q 1 | vs. Risa Ozaki | 4-6, 3-6 | | match details |
| Kofu - Hard | ||||
| 03.10.11 1st round | vs. Akiko Yonemura | 6-2, 5-7, 5-7 | | match details |
| Tokyo - Hard | ||||
| 24.09.11 q 1 | vs. Anastasia Rodionova | 2-6, 0-6 | | match details |
| Kyoto - Carpet | ||||
| 12.09.11 2nd round | vs. Ai Yamamoto | 6-3, 6-1 | | match details |
| 12.09.11 1/4 | vs. Makiho Kozawa | 6-5, - Ayumi Oka - retired | | match details |
| 12.09.11 1st round | vs. Kotomi Takahata | 6-1, 6-2 | | match details |
| Noto - Carpet | ||||
| 05.09.11 1/4 | vs. Erika Takao | 4-6, 7-62, 0-6 | | match details |
| 05.09.11 qual. | vs. Yuka Higuchi | 6-2, 6-0 | | match details |
| 05.09.11 1st round | vs. Qiang Wang | 6-2, 6-0 | | match details |
| 05.09.11 2nd round | vs. Chinami Ogi | 4-6, 6-3, 6-3 | | match details |
| 05.09.11 q 2 | vs. Shao-Yuan Kao | 4-6, 6-1, 6-1 | | match details |
Miki Ukai - last matches
| Gifu - Hard | ||||
| 03.05.17 1st round | vs. Jacqueline Cako | 1-6, 6-75 | | match details |
| Gifu - Hard | ||||
| 03.05.16 1st round | vs. Hiroko Kuwata | 3-6, 6-4, 1-6 | | match details |
| Gifu - Hard | ||||
| 27.04.15 1st round | vs. Ekaterina Bychkova | 1-6, 0-6 | | match details |
| Gifu - Hard | ||||
| 28.04.14 1st round | vs. Misa Eguchi | 2-6, 4-6 | | match details |
| Gifu - Hard | ||||
| 29.04.13 1st round | vs. Junri Namigata | 2-6, 2-6 | | match details |
| Gifu - Hard | ||||
| 30.04.12 1st round | vs. Sung-Hee Han | 3-6, 1-6 | | match details |
| Hamanako - Carpet | ||||
| 24.10.11 q 1 | vs. Mai Minokoshi | 1-6, 5-7 | | match details |
| Gifu - Hard | ||||
| 25.04.11 q 1 | vs. Ayumi Oka | 3-6, 7-5, 4-6 | | match details |
