Stadium: Court C Round: 25 Ground: Hardcourt outdoor
| Challenger Baotou | 2019/08/26 02:00 | Hong Chung v Ivan Nedelko | 2-6,3-6 |
| Challenger Gwangju | 2019/05/13 02:00 | Min-Kyu Song v Hong Chung | 6-4,6-4 |
| Challenger Gwangju | 2019/05/13 02:00 | Zihao Xia v Hong Chung | 0-0 |
| Challenger Seoul | 2019/04/29 03:30 | Shintaro Imai v Hong Chung | 6-1,6-3 |
| ITF Korea F6 | 2018/08/29 03:00 | Young Seok Kim v Hong Chung | 6-4,5-7,7-5 |
| ITF Korea F5 | 2018/08/25 01:00 | Hong Chung v Makoto Ochi | 6-7,3-6 |
| ITF Korea F5 | 2018/08/24 01:15 | Hong Chung v Chan-Yeong Oh | 7-5,6-1 |
| ITF Korea F5 | 2018/08/22 02:00 | Oh-Hee Kwon v Hong Chung | 3-6,1-6 |
| ITF M15 Hua Hin | 2019/09/02 04:20 | Noppadol Noikor v Palaphoom Kovapitukted | 6-1,6-2 |
| ITF M25 Nonthaburi | 2019/07/31 04:55 | Palaphoom Kovapitukted v Yuta Shimizu | 6-7,1-6 |
| ITF M25 Nonthaburi | 2019/07/30 04:45 | Nitin Kumar Sinha v Palaphoom Kovapitukted | 6-2,3-6,7-10 |
| ITF M25 Nonthaburi | 2019/07/29 06:10 | Charles Roberts v Palaphoom Kovapitukted | 3-6,4-6 |
| ITF M25 Nonthaburi | 2019/07/23 07:15 | Blake Ellis v Palaphoom Kovapitukted | 6-4,6-0 |
| ITF M15 Singapore | 2019/06/13 06:50 | Benard Bruno Nkomba v Palaphoom Kovapitukted | 4-6,7-5,7-6 |
| ITF M15 Singapore | 2019/06/11 02:00 | Palaphoom Kovapitukted v Rishi Paventhan | 6-1,7-5 |
| ITF M15 Singapore | 2019/06/10 04:30 | Palaphoom Kovapitukted v Mohit Bhardwaj | 6-2,6-3 |