Stadium: Court 2 Round: 25 Ground: Clay
| ITF India F4 | 2015/08/29 04:30 | Abhinav Sanjeev Shanmugam v Singh, Dalwinder | 6-3,2-6,2-6 |
| ITF India F2 | 2018/03/06 06:15 | Goveas, Aryan v Abhinav Sanjeev Shanmugam | 1-6,6-2,6-3 |
| ITF India F2 | 2018/03/04 04:30 | Abhinav Sanjeev Shanmugam v Sunish, Dhruv | 6-4,6-1 |
| ITF India F2 | 2018/03/03 04:00 | Abhinav Sanjeev Shanmugam v Kosaraju, Siva Deep | 7-5,6-2 |
| ITF India F1 | 2018/02/25 05:30 | Abhinav Sanjeev Shanmugam v Cheruku, Vasisht | 4-6,3-6 |
| ITF India F1 | 2018/02/24 03:30 | Abhinav Sanjeev Shanmugam v Chilakalapudi, Tarun Anirudh | 6-2,6-3 |
| Challenger - Chennai | 2018/02/14 04:30 | Abhinav Sanjeev Shanmugam v Duckhee Lee | 2-6,4-6 |
| Challenger Chennai Qual | 2018/02/10 04:30 | Hochwalt, Tyler v Abhinav Sanjeev Shanmugam | 4-6,6-4,4-6 |
| ITF Thailand F11 Qual | 2017/12/04 06:00 | Duldaev, Daniyar v Abhinav Sanjeev Shanmugam | 4-6,6-3,7-5 |
| ITF India F3 | 2018/03/15 06:45 | Gunneswaran, Prajnesh v Singh, Dalwinder | 7-5,6-3 |
| ITF India F3 | 2018/03/14 04:00 | Singh, Dalwinder v Kaza, Vinayak Sharma | 6-4,6-2 |
| ITF India F3 | 2018/03/12 04:00 | Goveas, Aryan v Singh, Dalwinder | 6-1,3-6,3-6 |
| ITF India F2 | 2018/03/06 03:30 | Singh, Dalwinder v Reinwein, Sami | 2-6,5-7 |
| ITF India F2 | 2018/03/04 04:30 | Singh, Dalwinder v Kaza, Vinayak Sharma | 7-6,6-4 |
| ITF India F2 | 2018/03/03 07:00 | Singh, Dalwinder v Solanki, Alex | 6-2,6-2 |
| ITF India F1 | 2018/02/28 04:00 | Kaza, Vinayak Sharma v Singh, Dalwinder | 6-3,6-4 |
| ITF India F1 | 2018/02/26 04:15 | Singh, Dalwinder v Siddharth Vishwakarma | 6-4,7-5 |