Stadium: Court 3 輪: 44 Ground: Clay
| ITF中華台北F2資格賽 | 2018/07/23 03:00 | Tomohiro Masabayashi v Chen Chang | 6-0,6-2 |
| ITF M15南昌 | 2019/09/23 07:15 | Anirudh 錢德拉塞卡 v Tomohiro Masabayashi | 6-1,7-6 |
| ITF M15南昌 | 2019/09/23 02:00 | 費薩爾•蓋邁爾 v Tomohiro Masabayashi | 3-6,2-6 |
| ITF M15南昌 | 2019/09/22 02:00 | Da Cheng Yuan v Tomohiro Masabayashi | 0-6,0-6 |
| ITF M15昭島 | 2019/06/12 01:00 | Tomohiro Masabayashi v 菊地裕太 | 3-6,5-7 |
| ITF M15關島 | 2019/06/04 01:55 | 片山翔 v Tomohiro Masabayashi | 6-4,7-6 |
| ITF M15輕井澤 | 2019/05/28 02:30 | Tomohiro Masabayashi v 森谷宗一郎 | 3-6,3-6 |
| ITF M25松山 | 2019/04/12 03:00 | 威沙亞•宗查羅恩猜庫 v Tomohiro Masabayashi | 7-5,6-2 |
| ITF M25松山 | 2019/04/10 05:25 | Taketo Takamisawa v Tomohiro Masabayashi | 3-6,3-6 |
| ITF M25台北 | 2019/07/22 02:00 | Shao-Fan Liu v Chen Chang | 6-1,6-1 |
| ITF M25台北 | 2019/07/15 02:00 | Chen Chang v 山姆•泰勒 | 1-6,3-6 |
| ITF M15金泉 | 2019/06/10 04:25 | Geun Jun Kim v Chen Chang | 6-1,6-1 |
| ITF M15大邱 | 2019/06/03 05:50 | Geun Jun Kim v Chen Chang | 6-2,6-1 |
| ITF M15輕井澤 | 2019/05/27 00:00 | Chen Chang v 藤井創太 | 2-6,0-6 |
| ITF泰國F6 | 2018/10/06 07:00 | Rob Reynolds v Chen Chang | 6-2,6-0 |
| ITF泰國F5 | 2018/09/29 06:00 | 竹岛骏朗 v Chen Chang | 6-0,6-0 |
| ITF中華台北F2資格賽 | 2018/07/23 03:00 | Tomohiro Masabayashi v Chen Chang | 6-0,6-2 |