Stadium: Court C Round: 44 Ground: Hardcourt outdoor
| ITF - M15 Hua Hin | 2019/08/28 05:30 | Ryota Tanuma v Young-Hoon Jeong | 3-6,6-1,6-0 |
| ITF - M15 Hua Hin | 2019/08/27 07:35 | Young-Hoon Jeong v Yeongseok Jeong | 6-4,6-2 |
| ITF - M15 Hua Hin | 2019/08/27 04:00 | Ko Suzuki v Young-Hoon Jeong | 4-6,6-2,3-10 |
| ITF - M15 Hua Hin | 2019/08/23 06:20 | Ryan Peniston v Young-Hoon Jeong | 6-4,7-5 |
| ITF - M15 Hua Hin | 2019/08/22 03:00 | Young-Hoon Jeong v Wishaya Trongcharoenchaikul | 7-6,6-3 |
| ITF - M15 Hua Hin | 2019/08/21 04:25 | Yuttana Charoenphon v Young-Hoon Jeong | 1-6,7-6,1-6 |
| ITF - M15 Hua Hin | 2019/08/20 04:50 | Young-Hoon Jeong v Jirat Navasirisomboon | 7-6,0-6,10-7 |
| ITF - M15 Hua Hin | 2019/08/19 03:00 | Nitin Kumar Sinha v Young-Hoon Jeong | 2-6,4-6 |