| Sutama ITF |
Round |
Result |
H |
A |
| 03.11. |
|
Chuang C. - Okamoto S. |
SF |
6-2, 7-5 |
|
|
| 02.11. |
|
Okamoto S. - Yoo M. |
QF |
6-0, 7-5 |
|
|
| 01.11. |
|
Okamoto S. - Okadaue C. |
R16 |
6-4, 6-1 |
|
|
| 31.10. |
|
Okamoto S. - Sema E. |
1R |
6-2, 6-4 |
|
|
| Hamanako ITF |
Round |
Result |
H |
A |
| 28.10. |
|
Hisamatsu S. - Okamoto S. |
F |
6-2, 6-4 |
|
|
| 27.10. |
|
Okamoto S. - Yonemura A. |
SF |
6-3, 6-3 |
|
|
| 26.10. |
|
Okamoto S. - Hsieh S. |
QF |
6-3, 6-3 |
|
|
| 25.10. |
|
Okamoto S. - Yoo M. |
R16 |
6-1, 6-3 |
|
|
| 24.10. |
|
Okamoto S. - Srndovic A. |
1R |
6-4, 6-3 |
|
|
| Makinohara ITF |
Round |
Result |
H |
A |
| 20.10. |
|
Chuang C. - Okamoto S. |
SF |
6-4, 4-6, 6-2 |
|
|
| 19.10. |
|
Okamoto S. - Okadaue C. |
QF |
6-4, 6-4 |
|
|
| 18.10. |
|
Okamoto S. - Kuroda Y. |
R16 |
6-4, 6-2 |
|
|
| 17.10. |
|
Okamoto S. - Inoue A. |
1R |
6-2, 6-2 |
|
|
| Tokyo 3 WTA |
Round |
Result |
H |
A |
| 01.10. |
|
Fedossova Y. - Okamoto S. |
Q-R16 |
6-1, 6-1 |
|
|
| 30.09. |
|
Okamoto S. - Takase A. |
Q-1R |
6-3, 3-6, 6-3 |
|
|
| Tokyo 3 ITF |
Round |
Result |
H |
A |
| 27.09. |
|
Namigata J. - Okamoto S. |
R16 |
6-4, 2-6, 6-1 |
|
|
| 26.09. |
|
Okamoto S. - Musgrave T. |
1R |
7-5, 7-64 |
|
|
| Ibaraki ITF |
Round |
Result |
H |
A |
| 21.09. |
|
Hisamatsu S. - Okamoto S. |
QF |
6-3, 6-0 |
|
|
| 20.09. |
|
Okamoto S. - Tchalova E. |
R16 |
6-3, 6-3 |
|
|
| 19.09. |
|
Okamoto S. - Hamamura N. |
1R |
6-2, 64-7, 6-1 |
|
|
| Bronx ITF |
Round |
Result |
H |
A |
| 13.08. |
|
Schaul C. - Okamoto S. |
Q-QF |
6-2, 6-4 |
|
|
| 12.08. |
|
Okamoto S. - Dellacqua C. |
Q-R16 |
6-2, 6-4 |
|
|
| 11.08. |
|
Okamoto S. - Scheepers C. |
Q-1R |
6-3, 2-6, 7-62 |
|
|
| Vancouver WTA |
Round |
Result |
H |
A |
| 02.08. |
|
Magley J. - Okamoto S. |
R16 |
6-2, 6-4 |
|
|
| 01.08. |
|
Okamoto S. - Gloria M. |
1R |
6-0, 6-3 |
|
|
| Kurume ITF |
Round |
Result |
H |
A |
| 21.07. |
|
Chan L. - Okamoto S. |
SF |
6-4, 6-2 |
|
|
| 20.07. |
|
Okamoto S. - Hewson E. |
QF |
6-3, 6-4 |
|
|
| 19.07. |
|
Okamoto S. - Kuroda Y. |
R16 |
6-4, 6-2 |
|
|
| 18.07. |
|
Okamoto S. - Zabala P. |
1R |
6-3, 6-3 |
|
|
| Miyazaki ITF |
Round |
Result |
H |
A |
| 14.07. |
|
Takao E. - Okamoto S. |
SF |
6-2, 2-6, 6-4 |
|
|
| 13.07. |
|
Okamoto S. - Hwang I. |
QF |
6-4, 6-4 |
|
|
| 12.07. |
|
Okamoto S. - Yamamoto M. |
R16 |
6-3, 6-0 |
|
|
| 11.07. |
|
Okamoto S. - Sema E. |
1R |
6-1, 7-63 |
|
|
| Nagoya ITF |
Round |
Result |
H |
A |
| 07.07. |
|
Hisamatsu S. - Okamoto S. |
SF |
3-6, 6-0, 6-3 |
|
|
| 06.07. |
|
Okamoto S. - Hewson E. |
QF |
6-3, 6-3 |
|
|
| 05.07. |
|
Okamoto S. - Zabala P. |
R16 |
7-63, 6-2 |
|
|
| 04.07. |
|
Okamoto S. - Tanaka M. |
1R |
1-6, 6-4, 7-5 |
|
|
| Wimbledon |
Round |
Result |
H |
A |
| 20.06. |
|
Vakulenko J. - Okamoto S. |
Q-1R |
6-0, 5-7, 6-1 |
|
|
| Surbiton ITF |
Round |
Result |
H |
A |
| 07.06. |
|
Granville L. - Okamoto S. |
R16 |
6-1, 6-4 |
|
|
| 06.06. |
|
Okamoto S. - Schultz-McCarthy B. |
1R |
7-5, 2-6, 7-63 |
|
|
| French Open |
Round |
Result |
H |
A |
| 24.05. |
|
Kix D. - Okamoto S. |
Q-1R |
6-1, 6-3 |
|
|
| Ho Chi Minh City ITF |
Round |
Result |
H |
A |
| 17.05. |
|
Gumulya S. - Okamoto S. |
R16 |
6-4, 6-3 |
|
|
| 16.05. |
|
Okamoto S. - Raab S. |
1R |
6-2, 6-2 |
|
|
| Fukuoka ITF |
Round |
Result |
H |
A |
| 10.05. |
|
Takase A. - Okamoto S. |
R16 |
6-3, 6-4 |
|
|
| 09.05. |
|
Okamoto S. - Tangphong M. |
1R |
6-4, 1-6, 6-2 |
|
|
| Gifu ITF |
Round |
Result |
H |
A |
| 04.05. |
|
Dellacqua C. - Okamoto S. |
QF |
6-2, 7-5 |
|
|
| 03.05. |
|
Okamoto S. - Musgrave T. |
R16 |
7-5, 6-2 |
|
|
| 02.05. |
|
Okamoto S. - O'Donoghue J. |
1R |
7-63, 6-2 |
|
|
| Lafayette ITF |
Round |
Result |
H |
A |
| 25.04. |
|
Bachmann A. - Okamoto S. |
1R |
6-0, 6-2 |
|
|
| Dothan ITF |
Round |
Result |
H |
A |
| 20.04. |
|
Fedak Y. - Okamoto S. |
R16 |
6-1, 6-1 |
|
|
| 19.04. |
|
Okamoto S. - Uberoi N. |
1R |
6-3, 1-6, 6-2 |
|
|
| Jackson ITF |
Round |
Result |
H |
A |
| 11.04. |
|
Gambale M. - Okamoto S. |
1R |
6-2, 6-2 |
|
|
| Las Vegas ITF |
Round |
Result |
H |
A |
| 01.03. |
|
Granville L. - Okamoto S. |
R16 |
6-3, 67-7, 6-3 |
|
|
| 28.02. |
|
Okamoto S. - Klaschka S. |
1R |
5-7, 6-4, 6-0 |
|
|
| Bangalore |
Round |
Result |
H |
A |
| 11.02. |
|
Amanmuradova A. - Okamoto S. |
Q-R16 |
6-3, 6-3 |
|
|
| 10.02. |
|
Okamoto S. - Tangphong M. |
Q-1R |
6-0, 6-1 |
|
|
| Pattaya |
Round |
Result |
H |
A |
| 05.02. |
|
Kudryavtseva A. - Okamoto S. |
Q-R16 |
6-2, 7-5 |
|
|
| 04.02. |
|
Okamoto S. - Koryttseva M. |
Q-1R |
6-3, 6-1 |
|
|
| Tokyo |
Round |
Result |
H |
A |
| 28.01. |
|
Raymond L. - Okamoto S. |
Q-1R |
7-5, 6-2 |
|
|
| Australian Open |
Round |
Result |
H |
A |
| 11.01. |
|
Johansson M. - Okamoto S. |
Q-1R |
6-2, 5-7, 6-1 |
|
|
| Canberra |
Round |
Result |
H |
A |
| 07.01. |
|
Gagliardi E. - Okamoto S. |
Q-R16 |
7-6, 6-2 |
|
|
| 06.01. |
|
Okamoto S. - Antypina O. |
Q-1R |
3-6, 7-6, 6-3 |
|
|