Stadium: Show court Round: 54 Ground: Hardcourt outdoor
| Gimcheon, Singles M-ITF-KOR-03A | 2019/06/10 04:25 | Geun Jun Kim v Chang, Chen | 6-1,6-1 |
| ITF - M15 Daegu | 2019/06/03 05:50 | Geun Jun Kim v Chang, Chen | 6-2,6-1 |
| ITF - M15 Karuizawa | 2019/05/27 00:00 | Chang, Chen v Fujii, Sota | 2-6,0-6 |
| Thailande F6, Qualifications Simples | 2018/10/06 07:00 | Reynolds, Rob v Chang, Chen | 6-2,6-0 |
| ITF Thailand F5 | 2018/09/29 06:00 | Takeshima, Shunrou v Chang, Chen | 6-0,6-0 |
| ITF Chinese Taipei F2 Qual | 2018/07/23 03:00 | Tomohiro Masabayashi v Chang, Chen | 6-0,6-2 |
| ITF Chinese Taipei F1 Qual | 2018/07/16 07:30 | Chang, Chen v Tan, Li-Wie | 2-6,2-6 |
| Challenger Taipei Qual | 2018/04/07 02:00 | Chang, Chen v Roelofse, Ruan | 0-6,3-6 |
| Qujing, Simples M-ITF-CHN-13A | 2019/07/11 02:00 | Yang, Tsung-Hua v Taylor, Sam | 7-6,6-1 |
| Qujing, Simples M-ITF-CHN-13A | 2019/07/10 04:40 | Taylor, Sam v Mingzhou, Zhou | 6-3,7-5 |
| Qujing, Simples M-ITF-CHN-13A | 2019/07/09 03:15 | Taylor, Sam v He, Xiaoyu | 6-2,6-2 |
| Qujing, Simples M-ITF-CHN-13A | 2019/07/08 04:30 | Taylor, Sam v Zijiang Yang | 7-5,6-4 |
| Kunshan, Simples M-ITF-CHN-12A | 2019/07/02 05:35 | Taylor, Sam v Mendoza, Jurence Zosimo | 7-6,4-6,6-10 |
| Kunshan, Simples M-ITF-CHN-12A | 2019/07/01 10:35 | Taylor, Sam v Linang Xiao | 6-3,6-4 |
| ITF - M25 Toulouse | 2019/06/17 12:10 | Taylor, Sam v Florent Bax | 5-7,6-4,6-10 |
| Irpin, Singles Qualifying M-ITF-UKR-04A | 2019/05/27 08:30 | Taylor, Sam v Aliaksandr Liaonenka | 0-6,7-5,0-10 |