| Hong Kong 6 ITF |
Round |
Result |
H |
A |
| 22.12. |
|
Zhang / Zhu L - Ozeki / Sakai |
R16 |
6-0, 6-3 |
1.20 |
3.72 |
| Hong Kong 5 ITF |
Round |
Result |
H |
A |
| 15.12. |
|
Sun X / Zhang - Sakai / Sheng |
R16 |
7-5, 6-2 |
1.11 |
5.05 |
| Hamamatsu ITF |
Round |
Result |
H |
A |
| 21.10. |
|
Okamu / Ozeki - Sakai / Yamam |
R16 |
6-0, 7-62 |
|
|
| Yeongwol 2 ITF |
Round |
Result |
H |
A |
| 02.09. |
|
Xun F / Zhang - Kim S / Sakai |
R16 |
6-1, 6-3 |
1.12 |
5.50 |
| Yeongwol ITF |
Round |
Result |
H |
A |
| 27.08. |
|
Kim Y / Yoo J - Lee S / Sakai |
R16 |
6-3, 6-2 |
|
|
| Bangkok 5 ITF |
Round |
Result |
H |
A |
| 23.06. |
|
Lee P / Wanna - Sakai / Zhang |
R16 |
6-3, 6-0 |
1.16 |
4.50 |
| Taipei 2 ITF |
Round |
Result |
H |
A |
| 17.06. |
|
Chuan / Hsieh - Sakai / Wu H. |
R16 |
6-3, 6-1 |
|
|
| Tokyo ITF |
Round |
Result |
H |
A |
| 06.06. |
|
Koshi / Omae - Donal / Sakai |
QF |
6-3, 6-3 |
1.14 |
5.00 |
| 03.06. |
|
Donal / Sakai - Kawas / Nakan |
R16 |
6-2, 1-6, 10-7 |
|
|
| Nishi-Tama ITF |
Round |
Result |
H |
A |
| 28.03. |
|
Ninom / Saway - Hanat / Sakai |
QF |
6-3, 6-3 |
1.04 |
10.00 |
| 25.03. |
|
Hanat / Sakai - Kawas / Ozeki |
R16 |
6-2, 6-1 |
1.83 |
1.83 |
| Kofu ITF |
Round |
Result |
H |
A |
| 17.03. |
|
Okamu / Watan - Miyaj / Sakai |
R16 |
6-3, 7-67 |
1.20 |
4.33 |
| Sharm El Sheikh 8 ITF |
Round |
Result |
H |
A |
| 04.03. |
|
Bogol / Kazim - Konot / Sakai |
R16 |
6-2, 3-6, 10-5 |
1.16 |
4.20 |
| Sharm El Sheikh 7 ITF |
Round |
Result |
H |
A |
| 25.02. |
|
Horak / Inoue - Sakai / Vange |
R16 |
6-3, 4-6, 12-10 |
|
|
| Sharm El Sheikh 6 ITF |
Round |
Result |
H |
A |
| 20.02. |
|
Pashk / Vesel - Pinto / Sakai |
QF |
6-1, 6-1 |
1.05 |
7.50 |
| 18.02. |
|
Pinto / Sakai - Bogol / Horak |
R16 |
6-3, 0-6, 10-3 |
|
|