Stadium: Centre Court Round: 27 Ground: Hardcourt outdoor
| ITF Japan F4 | 2018/03/30 01:00 | Kuan-Yi Lee v Shintaro Imai | 6-1,2-6,6-3 |
| ITF Hong Kong F3 | 2016/06/19 22:00 | Shintaro Imai v Kuan-Yi Lee | 6-4,1-6,6-3 |
| Hong Kong, Simples M-ITF-HKG-04A | 2019/01/03 09:15 | Kuan-Yi Lee v Wishaya Trongcharoenchaikul | 6-7,7-6,7-5 |
| Hong Kong, Simples M-ITF-HKG-04A | 2019/01/02 06:35 | Xia, Zihao v Kuan-Yi Lee | 1-6,2-6 |
| Hong Kong, Simples M-ITF-HKG-04A | 2019/01/01 03:35 | Kuan-Yi Lee v Natthasith Kunsuwan | 6-2,6-3 |
| ITF Egypt F31 | 2018/12/11 08:00 | Kuan-Yi Lee v Arh, Anze | 6-4,6-2 |
| ITF Egypt F30 | 2018/12/04 08:00 | Exposito, Adrian v Kuan-Yi Lee | 2-6,6-3,6-2 |
| ITF Thailand F9 | 2018/11/17 03:00 | Kuan-Yi Lee v Kravchuk, Konstantin | 5-7,2-6 |
| ITF Thailand F9 | 2018/11/15 03:00 | Kuan-Yi Lee v El Midhawy, Adam | 7-6,4-6,7-5 |
| ITF Thailand F9 | 2018/11/14 03:00 | Fufygin, Mikhail v Kuan-Yi Lee | 4-6,5-7 |
| Hong Kong, Simples M-ITF-HKG-04A | 2019/01/03 02:00 | Shintaro Imai v Jahn, Jeremy | 6-4,6-4 |
| Hong Kong, Simples M-ITF-HKG-04A | 2019/01/02 07:40 | Shintaro Imai v He, Yecong | 6-4,6-2 |
| ITF Hong Kong F3 | 2018/12/25 03:45 | Shintaro Imai v Evan Furness | 3-6,6-3,3-6 |
| Challenger Kobe | 2018/11/13 03:35 | Yasutaka Uchiyama v Shintaro Imai | 3-6,6-3,6-2 |
| ITF Thailand F5 | 2018/10/06 03:30 | Kelsey Stevenson v Shintaro Imai | 6-7,1-6 |
| ITF Thailand F5 | 2018/10/05 04:00 | Jumpei Yamasaki v Shintaro Imai | 2-6,4-6 |
| ITF Thailand F5 | 2018/10/04 04:30 | Felix Corwin v Shintaro Imai | 6-7,4-6 |
| ITF Thailand F5 | 2018/10/03 03:40 | Ren Nakamura v Shintaro Imai | 1-6,2-6 |