Estádio: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF - China F5 | 2018/05/10 03:00 | Cheong-Eui Kim v Jumpei Yamasaki | 2-6,5-7 |
| ITF - China F5 | 2018/05/09 02:00 | Weibowen Zou v Jumpei Yamasaki | 0-6,0-6 |
| ITF - Vietname F1 | 2018/05/03 03:00 | Chun Hsin Tseng v Jumpei Yamasaki | 6-2,6-3 |
| ITF - Vietname F1 | 2018/05/02 03:00 | Niki Kaliyanda Poonacha v Jumpei Yamasaki | 4-6,6-3,1-6 |
| ITF - Vietname F1 | 2018/04/30 06:15 | Justin Barki v Jumpei Yamasaki | 4-6,4-6 |
| ITF - Japão F6 | 2018/04/13 03:15 | Renta Tokuda v Jumpei Yamasaki | 4-6,6-2,6-4 |
| ITF - Japão F6 | 2018/04/12 01:00 | Jumpei Yamasaki v Xin Gao | 3-6,7-6,6-4 |
| ITF - Japão F6 | 2018/04/10 01:00 | Jumpei Yamasaki v Yuya Kibi | 7-6,6-1 |
| ITF - China F5 | 2018/05/10 04:35 | Sami Reinwein v Kuan-Yi Lee | 3-6,2-6 |
| ITF - China F5 | 2018/05/09 03:30 | Li-Wei Tan v Kuan-Yi Lee | 5-7,1-6 |
| Challenger - Taipei - Qualificação | 2018/04/07 07:40 | Jimmy Wang v Kuan-Yi Lee | 6-3,6-1 |
| ITF - Japão F4 | 2018/03/31 02:30 | Kuan-Yi Lee v Renta Tokuda | 0-6,2-6 |
| ITF - Japão F4 | 2018/03/30 01:00 | Kuan-Yi Lee v Shintaro Imai | 6-1,2-6,6-3 |
| ITF - Japão F4 | 2018/03/29 01:00 | Kuan-Yi Lee v Seong Chan Hong | 6-1,3-6,6-4 |
| ITF - Japão F4 | 2018/03/28 04:15 | Zhe Li v Kuan-Yi Lee | 7-5,2-6,1-6 |
| ITF - Japão F3 | 2018/03/19 05:20 | Kuan-Yi Lee v Min-Kyu Song | 6-1,3-6,4-6 |