| Darwin 2 ITF |
Round |
Result |
H |
A |
| 08.10. |
|
Hule / Micic - Choi / Jang |
R16 |
6-1, 6-2 |
1.26 |
3.45 |
| Darwin ITF |
Round |
Result |
H |
A |
| 30.09. |
|
Jang / Kim Y - Akita / Choi |
R16 |
4-6, 6-4, 10-8 |
1.84 |
1.84 |
| Incheon ITF |
Round |
Result |
H |
A |
| 25.09. |
|
Kobor / Plipu - Choi / Kim Y |
QF |
|
|
|
| 23.09. |
|
Choi / Kim Y - Kwon / Lee E |
R16 |
6-0, 6-1 |
|
|
| Yeongwol 2 ITF |
Round |
Result |
H |
A |
| 10.09. |
|
Kawag / Kim D - Choi / Nakas |
R16 |
6-3, 6-2 |
|
|
| Nakhon Pathom 6 ITF |
Round |
Result |
H |
A |
| 02.09. |
|
Kawag / Sema - Choi / Kim Y |
R16 |
6-3, 6-3 |
1.50 |
2.44 |
| Nakhon Pathom 4 ITF |
Round |
Result |
H |
A |
| 21.08. |
|
Kim N / Ye Q. - Choi / Tse E |
QF |
6-4, 6-2 |
1.07 |
6.95 |
| 19.08. |
|
Choi / Tse E - Suvir / Wang |
R16 |
6-3, 6-2 |
2.86 |
1.36 |
| Luan 4 ITF |
Round |
Result |
H |
A |
| 31.07. |
|
Sun Y / Zhao - Choi / Kim C |
QF |
7-63, 7-62 |
|
|
| 30.07. |
|
Choi / Kim C - Kikaw / Soeda |
R16 |
6-4, 6-1 |
1.40 |
2.73 |
| Luan 3 ITF |
Round |
Result |
H |
A |
| 23.07. |
|
Wang / Yuan - Choi / Dell' |
R16 |
6-4, 6-2 |
1.18 |
4.34 |
| Luan 2 ITF |
Round |
Result |
H |
A |
| 16.07. |
|
Han J / Kobay - Choi / Kang |
R16 |
6-2, 4-6, 10-6 |
1.25 |
3.58 |
| Sapporo 2 ITF |
Round |
Result |
H |
A |
| 28.06. |
|
Soeda / Uchij - Choi / Zhang |
F |
62-7, 6-1, 10-8 |
3.59 |
1.24 |
| 27.06. |
|
Choi / Zhang - Nakas / Sema |
SF |
2-6, 6-3, 10-5 |
1.83 |
1.83 |
| 26.06. |
|
Choi / Zhang - Ha S. / Moon |
QF |
6-1, 6-3 |
1.22 |
3.88 |
| 24.06. |
|
Choi / Zhang - Shino / Sugiy |
R16 |
6-2, 4-6, 10-7 |
|
|
| Sapporo ITF |
Round |
Result |
H |
A |
| 17.06. |
|
Haseg / Tsuji - Choi / Soeda |
R16 |
6-2, 65-7, 12-10 |
|
|
| Daegu ITF |
Round |
Result |
H |
A |
| 29.05. |
|
Lee C / Wi H. - Choi / Katsu |
QF |
6-1, 1-6, 10-4 |
1.61 |
2.14 |
| 27.05. |
|
Choi / Katsu - Jang / Tsuda |
R16 |
6-3, 7-63 |
1.29 |
3.41 |
| Maanshan 4 ITF |
Round |
Result |
H |
A |
| 21.05. |
|
Kenzh / Lanse - Choi / Yodpe |
R16 |
7-67, 6-3 |
1.45 |
2.56 |
| Nonthaburi 3 ITF |
Round |
Result |
H |
A |
| 27.03. |
|
Kim N / Kovap - Choi / Matsu |
QF |
1-6, 6-1, 10-6 |
1.28 |
3.31 |
| 25.03. |
|
Choi / Matsu - Jang / Lee E |
R16 |
3-6, 6-4, 10-7 |
1.50 |
2.50 |
| Nonthaburi 2 ITF |
Round |
Result |
H |
A |
| 20.03. |
|
Podgo / Thong - Choi / Matsu |
QF |
6-3, 6-2 |
2.47 |
1.50 |
| 18.03. |
|
Choi / Matsu - Chika / Kitah |
R16 |
6-4, 6-2 |
1.40 |
2.70 |
| Nonthaburi ITF |
Round |
Result |
H |
A |
| 11.03. |
|
Okuwa / Pace - Choi / Mcphe |
R16 |
6-2, 6-4 |
1.76 |
1.97 |
| Timaru ITF |
Round |
Result |
H |
A |
| 14.02. |
|
Back / Lee E - Choi / Katsu |
F |
7-5, 6-3 |
1.51 |
2.41 |
| 14.02. |
|
Choi / Katsu - Ma Y. / Zhang |
SF |
7-5, 6-2 |
4.19 |
1.19 |
| 13.02. |
|
Choi / Katsu - Barry / Ivano |
QF |
6-3, 3-6, 10-7 |
3.24 |
1.30 |
| 11.02. |
|
Choi / Katsu - Kuram / Yang |
R16 |
7-5, 6-1 |
2.85 |
1.36 |