Stadium: Court 3 Round: 45 Ground: Hardcourt outdoor
| Challenger Bangalore | 2018/11/10 09:45 | Siddharth Vishwakarma v Chien Hsun Lo | 6-2,2-6,7-5 |
| Challenger Shenzhen 2 | 2018/10/27 02:00 | Yaraslav Shyla v Chien Hsun Lo | 7-6,4-6,6-3 |
| Challenger Liuzhou | 2018/10/20 10:25 | Youssef Hossam v Chien Hsun Lo | 7-6,3-6,6-2 |
| Challenger Kaohsiung | 2018/09/16 06:55 | Soonwoo Kwon v Chien Hsun Lo | 6-0,7-6 |
| Challenger Kaohsiung | 2018/09/15 09:20 | Chien Hsun Lo v Maxence Broville | 7-5,5-7,6-3 |
| Challenger Jinan | 2018/08/05 02:00 | Chien Hsun Lo v Issei Okamura | 6-7,1-6 |
| Challenger Jinan | 2018/08/04 07:30 | Chien Hsun Lo v Weiqiang Zheng | 7-6,6-4 |
| Challenger Chengdu Qual | 2018/07/28 02:00 | Chien Hsun Lo v Sami Reinwein | 4-6,4-6 |
| ITF Thailand F5 | 2018/10/01 02:30 | Dalwinder Singh v Ren Nakamura | 3-6,3-6 |
| ITF Thailand F5 | 2018/09/30 02:30 | Dalwinder Singh v Raghav Jaisinghani | 6-2,6-2 |
| ITF Thailand F5 | 2018/09/29 02:30 | Dalwinder Singh v Michael Mathayomchand | 6-3,6-0 |
| ITF Thailand F4 | 2018/09/26 04:45 | Soichiro Moritani v Dalwinder Singh | 6-3,6-2 |
| ITF Thailand F4 | 2018/09/25 02:30 | Ku Keon Kang v Dalwinder Singh | 4-6,6-7 |
| Challenger Winnipeg Qual | 2018/07/08 20:40 | Evan Song v Dalwinder Singh | 6-3,6-1 |
| Challenger Winnipeg Qual | 2018/07/08 15:00 | Dalwinder Singh v Shane Nicholls | 6-2,6-2 |
| ITF Nigeria F3 | 2018/05/02 13:15 | Dalwinder Singh v Jelle Sels | 3-6,4-6 |