Stadium: Court 4 Round: 24 Ground: Hardcourt outdoor
| Challenger Shanghai | 2018/09/08 03:00 | Abhinav Sanjeev Shanmugam v Jumpei Yamasaki | 4-6,7-6,3-6 |
| ITF Spain F21 | 2018/07/31 17:35 | Zakhar Trapeznikov v Abhinav Sanjeev Shanmugam | 6-3,6-1 |
| ITF Spain F20 | 2018/07/24 16:05 | Alvaro Lopez San Martin v Abhinav Sanjeev Shanmugam | 6-4,6-2 |
| ITF Spain F19 | 2018/07/16 14:00 | Abhinav Sanjeev Shanmugam v Rafael Matos | 1-6,1-6 |
| ITF Sri Lanka F3 | 2018/06/28 04:00 | Abhinav Sanjeev Shanmugam v Nitin Kumar Sinha | 4-6,4-6 |
| ITF Sri Lanka F3 | 2018/06/27 04:00 | Abhinav Sanjeev Shanmugam v Jirat Navasirisomboon | 6-4,6-3 |
| ITF Sri Lanka F3 | 2018/06/26 10:40 | Abhinav Sanjeev Shanmugam v Paramveer Singh Bajwa | 6-3,6-1 |
| ITF Sri Lanka F3 | 2018/06/26 06:30 | Abhinav Sanjeev Shanmugam v Paramveer Singh Bajwa | 6-3,5-1 |
| ATP Chengdu | 2018/09/22 07:50 | Bernard Tomic v Renta Tokuda | 6-3,6-4 |
| Challenger Gwangju | 2018/08/15 06:00 | Renta Tokuda v Roman Safiullin | 7-6,6-2 |
| Challenger Gwangju | 2018/08/13 06:30 | Renta Tokuda v Mukund Sasikumar | 3-6,6-2,6-3 |
| Challenger Jinan | 2018/08/06 09:15 | Roman Safiullin v Renta Tokuda | 6-3,7-6 |
| Challenger Chengdu | 2018/07/31 07:50 | Renta Tokuda v Tak Khunn Wang | 2-6,2-6 |
| Challenger Granby | 2018/07/26 16:00 | Joris De Loore v Renta Tokuda | 6-1,7-5 |
| Challenger Granby | 2018/07/25 14:00 | Pavel Krainik v Renta Tokuda | 3-6,3-6 |
| Challenger Gatineau | 2018/07/17 18:00 | Renta Tokuda v Edan Leshem | 6-4,6-7,6-3 |