Stadium: Show court Round: 54 Ground: Hardcourt outdoor
| ITF M25 Taipei | 2019/07/19 02:00 | Taisei Ichikawa v Rio Noguchi | 2-6,6-7 |
| ITF M25 Taipei | 2019/07/18 02:00 | Makoto Ochi v Taisei Ichikawa | 1-6,2-6 |
| ITF M25 Taipei | 2019/07/16 03:20 | Taisei Ichikawa v Arturs Lazdins | 6-1,6-2 |
| ITF M25 Taipei | 2019/07/15 02:00 | Taisei Ichikawa v Ying-Ze Chen | 6-1,6-1 |
| ITF M15 Gimcheon | 2019/06/21 01:00 | Seong Chan Hong v Taisei Ichikawa | 6-1,6-3 |
| ITF M15 Gimcheon | 2019/06/20 01:00 | Ju-Hae Moon v Taisei Ichikawa | 2-6,3-6 |
| ITF M15 Gimcheon | 2019/06/18 04:25 | Taisei Ichikawa v Thomas Fancutt | 3-6,6-3,6-2 |
| ITF M25 Hong Kong | 2019/06/12 06:00 | Taisei Ichikawa v Michael Zhu | 6-4,3-6,3-6 |
| ITF M25 Taipei | 2019/07/15 02:00 | Jeffrey Hsu v Jesse Delaney | 6-7,6-2,9-11 |
| ITF Chinese Taipei F2 Qual | 2018/07/23 04:15 | Jeffrey Hsu v Li-Wei Tan | 2-6,6-4,4-6 |
| ITF Chinese Taipei F2 Qual | 2018/07/22 05:30 | Daisuke Sumizawa v Jeffrey Hsu | 3-6,1-6 |
| ITF Chinese Taipei F1 Qual | 2018/07/15 02:00 | Tomohiro Masabayashi v Jeffrey Hsu | 6-4,6-1 |
| ITF Chinese Taipei F2 Qual | 2017/06/19 03:30 | Fei Ti Liao v Jeffrey Hsu | 6-7,6-3,6-0 |
| ITF Chinese Taipei F1 Qual | 2017/06/11 04:30 | Jeffrey Hsu v Tsung-Hao Huang | 5-7,3-6 |
| ITF USA F2 Qual | 2017/01/07 22:30 | Tanner K Smith v Jeffrey Hsu | 6-3,6-4 |
| ITF USA F1 Qual | 2016/12/31 17:00 | Martin Redlicki v Jeffrey Hsu | 7-6,6-3 |