Round: 25 Ground: Hardcourt outdoor
| ITF Korea F8 | 2016/09/03 01:00 | Choi, Jae-Won v Sin, Dong-Hak | 4-6,5-7 |
| ITF Korea F7 | 2016/08/30 01:30 | Nagao, Katsuki v Choi, Jae-Won | 6-3,7-6 |
| ITF Korea F8 | 2016/08/29 01:30 | Choi, Jae-Won v Chan-Yeong Oh | 6-3,6-1 |
| ITF Korea F1 Qual | 2016/06/13 04:50 | Choi, Jae-Won v Jeamoon Lee | 7-6,3-6,2-6 |
| ITF Korea F1 Qual | 2016/06/12 03:00 | Choi, Jae-Won v Han, Jin Sung | 6-1,6-3 |
| ITF Korea F1 Qual | 2016/06/11 01:00 | Choi, Jae-Won v Kim, Yu-Seob | 6-2,6-3 |
| ITF Korea F1 | 2015/05/17 02:00 | Na, Jung-Woong v Choi, Jae-Won | 6-1,6-3 |
| ITF Vietnam F8 | 2016/09/18 04:00 | Choi, Seungri v Shaheed Alam | 6-2,6-1 |
| ITF Vietnam F8 | 2016/09/18 03:00 | Choi, Seungri v Rio Noguchi | 6-1,6-7,2-6 |
| ITF Vietnam F4 | 2016/09/15 03:30 | Choi, Seungri v Issei Okamura | 4-6,3-6 |
| ITF Vietnam F4 | 2016/09/13 03:50 | Linh Giang Trinh v Choi, Seungri | 6-4,6-7,2-6 |
| ITF Korea F8 | 2016/09/07 02:00 | Nam, Ji Sung v Choi, Seungri | 6-3,6-4 |
| ITF Korea F8 | 2016/09/06 03:00 | Choi, Seungri v Jeong, Young-Hoon | 6-3,6-2 |
| ITF Korea F8 | 2016/09/04 02:00 | Choi, Seungri v Kim, A-Ram | 6-4,4-6,6-3 |
| ITF Korea F7 | 2016/08/30 06:05 | Na, Jung-Woong v Choi, Seungri | 6-1,6-3 |