Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF China F8 | 2018/06/05 02:00 | Zheng, Yili v RunYu Zhao | 3-6,2-6 |
| ITF China F8 Qual | 2018/06/03 03:45 | Zhang, Naifu v RunYu Zhao | 4-6,1-6 |
| ITF China F8 Qual | 2018/06/02 04:30 | Li, Yi Duo v RunYu Zhao | 1-6,1-6 |
| ITF China F7 Qual | 2018/05/27 06:05 | Xin Hu v RunYu Zhao | 1-6,6-4,7-5 |
| ITF China F6 Qual | 2018/05/12 03:00 | Ma, William v RunYu Zhao | 2-6,6-3,7-6 |
| ITF China F3 Qual | 2018/01/20 05:45 | RunYu Zhao v Hu, Tian Yi | 5-7,3-6 |
| ITF China F2 Qual | 2018/01/15 02:00 | Purcell, Rhett v RunYu Zhao | 7-5,6-1 |
| ITF China F2 Qual | 2018/01/14 03:25 | RunYu Zhao v Zou, Weibowen | 6-4,6-7,6-2 |
| ITF China F8 | 2018/06/04 03:25 | Gao, Qun v Ehara, Hiroyasu | 4-6,7-6,2-6 |
| ITF China F7 | 2018/05/31 04:30 | Ehara, Hiroyasu v He, Yecong | 6-4,4-6,1-6 |
| ITF China F7 | 2018/05/29 02:00 | Ehara, Hiroyasu v Jie Cui | 6-4,6-2 |
| Challenger Busan Qual | 2018/05/13 03:25 | Ehara, Hiroyasu v Blake Ellis | 6-7,6-3,3-6 |
| Challenger Gimcheon Qual | 2018/05/06 04:30 | Ehara, Hiroyasu v Makoto Ochi | 7-6,3-6,4-6 |
| ITF Japan F6 | 2018/04/15 04:00 | Ehara, Hiroyasu v Renta Tokuda | 0-6,6-7 |
| ITF Japan F6 | 2018/04/14 01:00 | Kazuki Nishiwaki v Ehara, Hiroyasu | 2-6,6-7 |
| ITF Japan F6 | 2018/04/13 01:00 | Ehara, Hiroyasu v Sora Fukuda | 7-6,6-2 |