Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Matsuyama | 2019/04/08 06:00 | Taketo Takamisawa v Taisei Ichikawa | 6-2,7-5 |
| ITF M15 Kashiwa | 2019/04/02 05:50 | Taisei Ichikawa v Issei Okamura | 7-5,5-7,5-7 |
| ITF M15 Tsukuba | 2019/03/26 02:35 | Taisei Ichikawa v Yuta Shimizu | 6-4,3-6,2-6 |
| ITF M15 Kofu | 2019/03/20 03:25 | Taisei Ichikawa v Masamichi Imamura | 6-7,4-6 |
| ITF M15 Nishi-Tokyo | 2019/03/12 02:40 | Taisei Ichikawa v Blake Ellis | 6-7,4-6 |
| ITF M15 Nishi-Tama | 2019/03/08 01:00 | Taisei Ichikawa v Tomohiro Masabayashi | 6-4,1-6,2-6 |
| ITF M15 Nishi-Tama | 2019/03/05 07:00 | Takuya Kumasaka v Taisei Ichikawa | 1-6,5-7 |
| ITF M15 Anning | 2019/01/10 03:00 | Taisei Ichikawa v Kazuki Nishiwaki | 5-7,3-6 |
| ITF Chinese Taipei F1 Qual | 2018/07/15 03:30 | Hao-Hsiang Liao v Ying-Ze Chen | 6-2,6-4 |
| ITF Chinese Taipei F1 Qual | 2017/06/12 02:00 | Shao-Fan Liu v Ying-Ze Chen | 6-3,6-2 |
| ITF Chinese Taipei F3 | 2016/10/23 03:30 | Hua-Xuan Wei v Ying-Ze Chen | 5-7,2-6 |
| ITF Chinese Taipei F2 | 2016/10/17 02:00 | Shao-Fan Liu v Ying-Ze Chen | 6-1,6-0 |
| ITF Chinese Taipei F2 | 2016/10/16 02:00 | Ying-Ze Chen v Jun Chong | 6-2,6-1 |
| ITF Chinese Taipei F1 | 2016/10/09 03:00 | Li-Wei Tan v Ying-Ze Chen | 6-1,7-6 |