Stadium: Centre Court Round: 46 Ground: Hardcourt outdoor
| Challenger Pune | 2018/11/17 10:25 | Chien Hsun Lo v Dalwinder Singh | 5-7,7-5,6-3 |
| 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 Pune | 2018/11/17 10:50 | Dhruva Mulye v Sebastian Fanselow | 0-6,0-6 |
| Challenger Bangalore | 2018/11/14 10:30 | Sebastian Fanselow v Prajnesh Gunneswaran | 6-4,4-6,5-7 |
| Challenger Bangalore | 2018/11/13 07:20 | Sebastian Fanselow v Zsombor Piros | 7-6,6-4 |
| Challenger Bangalore | 2018/11/12 08:25 | Khumoyun Sultanov v Sebastian Fanselow | 7-5,4-6,1-6 |
| Challenger Bangalore | 2018/11/11 09:35 | Sebastian Fanselow v Benjamin Hassan | 6-7,6-3,6-4 |
| Challenger Bangalore | 2018/11/10 11:50 | Sebastian Fanselow v Manish Sureshkumar | 6-1,6-2 |
| Challenger Canberra 2 | 2018/10/29 23:00 | Sebastian Fanselow v Yoshihito Nishioka | 3-6,2-6 |
| Challenger Traralgon | 2018/10/26 01:50 | Sebastian Fanselow v Alex Bolt | 5-7,6-3,4-6 |