Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Hua Hin | 2019/08/21 06:55 | Worarin Kumthonkittikul v Sung Jun Park | 3-6,2-6 |
| ITF M15 Hua Hin | 2019/08/20 03:00 | Congsup Congcar v Sung Jun Park | 4-6,1-6 |
| ITF M15 Hua Hin | 2019/08/19 06:25 | Natthasith Kunsuwan v Sung Jun Park | 0-6,4-6 |
| ITF M15 Anseong | 2019/06/24 03:00 | Sung Jun Park v Geun Jun Kim | 3-6,3-6 |
| ITF M15 Gimcheon | 2019/06/14 02:00 | Sung Jun Park v Thomas Fancutt | 1-6,6-3,3-6 |
| ITF M15 Gimcheon | 2019/06/13 01:30 | Seong-Gook Oh v Sung Jun Park | 6-1,5-7,4-6 |
| ITF M15 Gimcheon | 2019/06/11 01:00 | Chanchai Sookton-Eng v Sung Jun Park | 3-6,2-6 |
| ITF M15 Gimcheon | 2019/06/10 01:00 | Dong Ju Kim v Sung Jun Park | 3-6,4-6 |
| ITF M15 Hua Hin | 2019/08/21 09:50 | Pol Wattanakul v Dayne Kelly | 5-7,3-6 |
| ITF M15 Jakarta | 2019/08/17 02:30 | Dayne Kelly v Sho Shimabukuro | 2-6,1-6 |
| ITF M15 Jakarta | 2019/08/16 02:30 | Dayne Kelly v Matthew Romios | 6-0,7-5 |
| ITF M15 Jakarta | 2019/08/15 04:25 | Dayne Kelly v Shao-Fan Liu | 6-4,7-5 |
| ITF M15 Jakarta | 2019/08/14 04:00 | Dayne Kelly v Tsung-Hao Huang | 6-1,6-2 |
| Challenger Chengdu | 2019/08/01 03:00 | Dayne Kelly v Ji Sung Nam | 6-7,3-6 |
| Challenger Chengdu | 2019/07/31 04:55 | Yunseong Chung v Dayne Kelly | 3-6,6-4,2-6 |
| Challenger Chengdu | 2019/07/29 05:55 | Dayne Kelly v Wishaya Trongcharoenchaikul | 7-6,7-6 |