Stadium: Court 5 Round: 45 Ground: Hardcourt outdoor
| Challenger Gwangju | 2018/08/16 01:00 | Sidharth Rawat v Maverick Banes | 3-6,3-6 |
| Challenger Gwangju | 2018/08/14 01:00 | Cheong-Eui Kim v Sidharth Rawat | 5-7,7-6,2-6 |
| Challenger Gwangju Qual | 2018/08/13 01:00 | Matej Sabanov v Sidharth Rawat | 4-6,1-6 |
| Challenger Gwangju Qual | 2018/08/12 01:30 | Woo Hyeok Jang v Sidharth Rawat | 0-6,3-6 |
| Challenger Jinan | 2018/08/05 03:30 | Sidharth Rawat v Tung-Lin Wu | 1-6,6-7 |
| Challenger Jinan | 2018/08/04 09:05 | Sidharth Rawat v Vasko Mladenov | 5-7,6-3,6-3 |
| Challenger Chengdu Qual | 2018/07/28 03:20 | Tak Khunn Wang v Sidharth Rawat | 6-3,6-4 |
| ITF Hong Kong F2 | 2018/07/04 02:00 | Sidharth Rawat v Issei Okamura | 6-0,5-7,2-6 |
| ITF China F14 | 2018/08/29 03:00 | Jeremy Beale v Ruikai Wang | 6-1,6-1 |
| ITF China F14 | 2018/08/27 08:00 | RunYu Zhao v Ruikai Wang | 3-6,3-6 |
| ITF China F12 | 2018/08/15 03:00 | Aoran Wang v Ruikai Wang | 6-4,6-4 |
| ITF China F12 | 2018/08/13 06:30 | Ruikai Wang v Hanyi Liu | 6-4,7-5 |
| Challenger Jinan | 2018/08/04 09:45 | Alexei Popyrin v Ruikai Wang | 6-0,6-0 |
| ITF China F9 | 2018/07/04 03:00 | Runhao Hua v Ruikai Wang | 6-3,6-3 |
| ITF China F9 | 2018/07/03 09:40 | Ruikai Wang v Hu Liu | 4-6,6-3,6-2 |
| ITF China F5 Qual | 2018/05/07 04:30 | Michael Commings v Ruikai Wang | 6-1,6-4 |