Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Hengyang | 2019/06/17 02:30 | Garrett Johns v Jiaqi Duan | 6-3,7-6 |
| Challenger Little Rock | 2019/06/04 17:10 | Stefan Kozlov v Garrett Johns | 7-5,6-3 |
| ITF M25 Vero Beach | 2019/04/30 19:25 | Garrett Johns v Ritik Sundaram | 6-3,5-7,4-10 |
| ITF M25 Vero Beach | 2019/04/29 22:45 | Julian Bradley v Garrett Johns | 1-6,4-6 |
| ITF M15 Cancun | 2019/04/22 17:00 | Gage Brymer v Garrett Johns | 6-2,6-3 |
| ITF M15 Tucson | 2019/02/11 17:00 | Garrett Johns v Boris Arias | 4-6,4-6 |
| ITF USA F35 | 2018/12/04 22:30 | Ryler Deheart v Garrett Johns | 6-0,6-3 |
| ITF USA F35 | 2018/12/02 19:45 | Sergey Belov v Garrett Johns | 3-6,3-6 |
| ITF M25 Hengyang | 2019/06/17 02:30 | Zhou Mingzhou v Anatoliy Petrenko | 6-3,3-6,10-6 |
| 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 | Kaiwei Wang v Zhou Mingzhou | 2-6,2-6 |
| ITF M25 Luan | 2019/05/13 02:00 | Zhou Mingzhou v Ruikai Wang | 3-6,6-7 |
| ITF M15 Wuhan | 2019/04/29 02:00 | Hanyi Liu v Zhou Mingzhou | 6-1,6-3 |
| ITF China F14 | 2018/08/28 02:00 | Rui-Xuan Wang v Zhou Mingzhou | 6-1,6-0 |
| ITF China F14 | 2018/08/27 04:30 | Zhong Yi v Zhou Mingzhou | 1-6,7-6,6-7 |
| ITF China F14 | 2018/08/26 02:00 | Vimalraj Jayachandran v Zhou Mingzhou | 3-6,4-6 |