| ITF Korea F6 |
08/30 03:00 |
26 |
Sin, Dong-Hak
v
Song, Min-Kyu
|
7-6,2-6,4-6
|
|
| ITF Korea F6 |
08/28 05:00 |
25 |
Kim, Geun Jun
v
Sin, Dong-Hak
|
2-6,3-6
|
|
| ITF Korea F5 |
08/18 02:00 |
62 |
Sin, Dong-Hak
v
Kim, Sung Hun
|
5-7,1-6
|
|
| Challenger - Gwangju |
08/14 09:20 |
25 |
Sin, Dong-Hak
v
Banes, Maverick
|
2-6,1-6
|
|
| ITF Korea F2 |
06/10 06:30 |
44 |
Han, Jin Sung
v
Sin, Dong-Hak
|
7-6,4-6,7-6
|
|
| ITF Korea F1 |
06/07 01:00 |
26 |
Kim, Cheong-Eui
v
Sin, Dong-Hak
|
6-1,6-2
|
|
| ITF Korea F1 |
06/05 03:50 |
25 |
Sin, Dong-Hak
v
Moon, Ju-Hae
|
6-1,6-4
|
|
| ITF Korea F1 |
06/04 01:00 |
44 |
Sin, Dong-Hak
v
Park, Jun Sang
|
6-2,6-3
|
|
| ITF Korea F1 |
06/03 02:00 |
44 |
Sin, Dong-Hak
v
Jang, Woo Hyeok
|
6-1,6-2
|
|
| Challenger - Gwangju |
09/19 01:30 |
25 |
Sin, Dong-Hak
v
Ebden, Matthew
|
5-7,3-6
|
|
| ITF Korea F5 |
06/28 01:00 |
25 |
Hong, Seong Chan
v
Sin, Dong-Hak
|
7-5,6-3
|
|
| ITF Korea F5 |
06/27 01:30 |
62 |
Sin, Dong-Hak
v
Kim, Woo-Ram
|
6-2,3-6,7-5
|
|
| ITF Korea F5 |
06/26 01:30 |
62 |
Sin, Dong-Hak
v
Shin, Geon Ju
|
7-5,6-3
|
|
| ITF Korea F4 |
06/20 01:00 |
25 |
Sin, Dong-Hak
v
Cho, Min Hyeok
|
4-6,0-6
|
|
| ITF Korea F4 |
06/19 01:00 |
62 |
Sin, Dong-Hak
v
Kim, Byeonghun
|
6-3,6-1
|
|
| ITF Korea F4 |
06/18 01:00 |
62 |
Sin, Dong-Hak
v
Kim, Jun Su
|
6-3,6-3
|
|
| Korea F3, Singles Qualifying |
06/10 05:00 |
62 |
Jeong, Young-Hoon
v
Sin, Dong-Hak
|
6-2,6-1
|
|
| ITF Korea F2 |
06/09 02:00 |
27 |
Sin, Dong-Hak
v
Kim, Cheong-Eui
|
4-6,3-6
|
|
| ITF Korea F2 |
06/08 03:05 |
26 |
Kim, Seong Kwan
v
Sin, Dong-Hak
|
4-6,7-6,5-7
|
|
| ITF Korea F2 |
06/07 04:50 |
25 |
Hung, Jui-Chen
v
Sin, Dong-Hak
|
6-2,4-6,5-7
|
|
| ITF Korea F2 Qual |
06/05 03:00 |
62 |
Park, Jun Sang
v
Sin, Dong-Hak
|
5-7,6-2,0-6
|
|
| ITF Korea F2 Qual |
06/04 03:00 |
62 |
Sin, Dong-Hak
v
Kalinin, Ivan
|
6-2,6-2
|
|
| ITF Korea F1 |
06/01 03:45 |
26 |
Kim, Cheong-Eui
v
Sin, Dong-Hak
|
6-3,7-5
|
|
| ITF Korea F1 |
05/31 04:50 |
25 |
Sin, Dong-Hak
v
Park, Sung Jun
|
4-6,6-2,6-3
|
|
| ITF Korea F1 Qual |
05/29 02:55 |
44 |
Sim, Seongbin
v
Sin, Dong-Hak
|
3-6,0-6
|
|
| ITF Korea F1 Qual |
05/28 03:30 |
44 |
Sin, Dong-Hak
v
Kim, Dukyoung
|
3-6,6-3,6-1
|
|
| ITF Korea F1 Qual |
05/27 02:00 |
44 |
Sin, Dong-Hak
v
Cho, Hyeong Jin
|
6-3,6-4
|
|
| ITF Korea F8 |
09/04 03:00 |
62 |
Sasai, Masaki
v
Sin, Dong-Hak
|
6-2,6-1
|
|
| ITF Korea F8 |
09/03 01:00 |
62 |
Choi, Jae-Won
v
Sin, Dong-Hak
|
4-6,5-7
|
|
| ITF Korea F1 Qual |
06/13 05:00 |
62 |
Sin, Dong-Hak
v
Choi, Jong Min
|
3-6,3-6
|
|