Stadium: Court B Round: 25 Ground: Hardcourt outdoor
| ITF M15 Jakarta | 2019/08/14 02:30 | Aaron Schmid v Cheong-Eui Kim | 6-3,6-3 |
| ITF M15 Anseong | 2019/06/30 03:00 | Haru Inoue v Cheong-Eui Kim | 6-4,6-0 |
| ITF M15 Anseong | 2019/06/29 04:00 | Kelsey Stevenson v Cheong-Eui Kim | 1-6,4-6 |
| ITF M15 Anseong | 2019/06/28 03:00 | Jung-Woong Na v Cheong-Eui Kim | 2-6,2-6 |
| ITF M15 Anseong | 2019/06/26 01:00 | Jirat Navasirisomboon v Cheong-Eui Kim | 1-6,0-6 |
| ITF M15 Gimcheon | 2019/06/21 01:00 | Ryota Tanuma v Cheong-Eui Kim | 6-2,6-7,7-5 |
| ITF M15 Gimcheon | 2019/06/20 02:50 | Oh-Hee Kwon v Cheong-Eui Kim | 3-6,6-3,2-6 |
| ITF M15 Gimcheon | 2019/06/18 03:50 | Jin Sung Han v Cheong-Eui Kim | 6-4,4-6,1-6 |
| ITF M25 Toowoomba | 2019/10/08 01:50 | Issei Okamura v Tristan Schoolkate | 3-6,6-2,4-6 |
| ITF M25 Brisbane | 2019/10/01 03:40 | Issei Okamura v Tomas Barrios Vera | 4-6,4-6 |
| ITF M25 Darwin | 2019/09/25 00:30 | Yu Hsiou Hsu v Issei Okamura | 6-0,7-5 |
| ITF M15 Hua Hin | 2019/09/04 07:20 | Issei Okamura v Bradley Mousley | 4-6,5-7 |
| ITF M15 Hua Hin | 2019/09/03 08:50 | Issei Okamura v Uisung Park | 6-3,6-4 |
| ITF M15 Hua Hin | 2019/09/02 04:40 | Issei Okamura v Bingyu Yu | 6-1,6-2 |
| ITF M15 Hua Hin | 2019/08/29 04:05 | Issei Okamura v Yu Hsiou Hsu | 2-6,0-6 |
| ITF M15 Hua Hin | 2019/08/28 03:00 | Issei Okamura v Soichiro Moritani | 6-4,3-6,6-3 |