Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Luzhou | 2019/05/28 03:05 | Yu Hsiang Chiu v Zhou Mingzhou | 6-4,6-1 |
| ITF M25 Luzhou | 2019/05/27 02:00 | Yu Hsiang Chiu v Yanjie Zheng | 6-1,4-6,10-8 |
| ITF Thailand F9 | 2018/11/11 02:00 | George Botezan v Yu Hsiang Chiu | 6-7,6-4,6-1 |
| ITF Thailand F9 | 2018/11/10 03:00 | Kittirat Kerdlaphee v Yu Hsiang Chiu | 2-6,5-7 |
| ITF Thailand F8 | 2018/11/03 06:00 | Yu Hsiang Chiu v Uisung Park | 4-6,4-6 |
| ITF Thailand F7 | 2018/10/29 02:00 | Matic Spec v Yu Hsiang Chiu | 6-0,6-4 |
| ITF Thailand F7 | 2018/10/28 03:00 | Shonigmatjon Shofayziyev v Yu Hsiang Chiu | 6-4,3-6,2-6 |
| Challenger Kaohsiung | 2018/09/15 09:10 | Yu Hsiang Chiu v Bradley Mousley | 4-6,2-6 |
| ITF M25 Luan | 2019/05/16 05:05 | Yu Hsiou Hsu v Issei Okamura | 6-3,7-5 |
| ITF M25 Luan | 2019/05/14 05:15 | Hiroyasu Ehara v Issei Okamura | 4-6,2-6 |
| ITF M25 Wuhan | 2019/05/07 04:00 | Issei Okamura v Tsung-Hao Huang | 3-6,6-1,8-10 |
| ITF M25 Wuhan | 2019/05/06 02:00 | Issei Okamura v Bingyu Yu | 6-1,6-2 |
| ITF M25 Matsuyama | 2019/04/12 02:25 | Issei Okamura v Shuichi Sekiguchi | 1-6,0-6 |
| ITF M25 Matsuyama | 2019/04/10 07:00 | Jumpei Yamasaki v Issei Okamura | 6-4,5-7,1-6 |
| ITF M25 Matsuyama | 2019/04/09 02:40 | Issei Okamura v Shota Iino | 6-2,6-2 |
| ITF M15 Kashiwa | 2019/04/04 01:00 | Issei Okamura v Jumpei Yamasaki | 3-6,2-6 |