stadio: Court 13 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Hong Kong | 2018/12/31 02:00 | Coleman Wong v Tsung-Hao Huang | 4-6,7-6,6-10 |
| ITF Hong Kong F3 | 2018/12/22 02:00 | Coleman Wong v Taisei Ichikawa | 2-6,3-6 |
| ITF Thailandia F1 | 2018/08/20 03:50 | Nawakarn Khunjan v Coleman Wong | 6-3,6-0 |
| ITF Thailandia F1 | 2018/08/19 03:10 | Coleman Wong v Mungmun Ohmarak | 7-5,7-6 |
| ITF Guam F1 | 2018/06/16 01:00 | Nicholas Kamisar v Coleman Wong | 6-3,6-3 |
| ITF M25 Nonthaburi | 2019/05/25 03:00 | Ji Sung Nam v Shintaro Imai | 6-4,7-5 |
| ITF M25 Nonthaburi | 2019/05/24 06:30 | Shintaro Imai v Palaphoom Kovapitukted | 6-0,6-1 |
| ITF M25 Nonthaburi | 2019/05/23 03:00 | Shintaro Imai v Yu Hsiou Hsu | 6-4,7-6 |
| ITF M25 Nonthaburi | 2019/05/21 07:05 | Blake Ellis v Shintaro Imai | 7-6,3-6,2-6 |
| Challenger Gwangju | 2019/05/14 05:35 | Shintaro Imai v Zhe Li | 3-6,1-6 |
| Challenger Gwangju | 2019/05/13 03:55 | Shintaro Imai v Maverick Banes | 3-6,6-4,6-2 |
| Challenger Seul | 2019/04/30 02:00 | Soonwoo Kwon v Shintaro Imai | 6-3,6-2 |
| Challenger Seul | 2019/04/29 03:30 | Shintaro Imai v Hong Chung | 6-1,6-3 |