Ground: Clay
| ITF - Índia F2 | 2017/02/19 05:00 | Paramveer Singh Bajwa v Abhinav Sanjeev Shanmugam | 3-6,4-6 |
| ITF - Sri Lanka F2 | 2018/06/21 06:45 | Abhinav Sanjeev Shanmugam v Alexander Zhurbin | 1-6,4-6 |
| ITF - Sri Lanka F2 | 2018/06/20 04:00 | Abhinav Sanjeev Shanmugam v Anze Arh | 6-3,6-2 |
| ITF - Sri Lanka F2 | 2018/06/19 06:30 | Abhinav Sanjeev Shanmugam v S D Prajwal Dev | 7-6,6-1 |
| ITF - Sri Lanka - F1 | 2018/06/14 07:30 | Mohit Mayur Jayaprakash v Abhinav Sanjeev Shanmugam | 6-4,6-0 |
| ITF - Sri Lanka - F1 | 2018/06/13 07:05 | Ranjeet Virali-Murugesan v Abhinav Sanjeev Shanmugam | 2-6,7-6,4-6 |
| ITF - Sri Lanka - F1 | 2018/06/12 04:00 | Dineshkanthan Thangarajah v Abhinav Sanjeev Shanmugam | 4-6,5-7 |
| ITF - Vietname F3 | 2018/05/17 03:00 | Ji Sung Nam v Abhinav Sanjeev Shanmugam | 7-6,6-2 |
| ITF - Vietname F3 | 2018/05/16 06:45 | Abhinav Sanjeev Shanmugam v Ryota Tanuma | 6-4,6-4 |
| ITF - Sri Lanka F3 | 2018/06/25 06:30 | Paramveer Singh Bajwa v Yash Chaurasia | 6-0,6-0 |
| ITF - Sri Lanka F2 | 2018/06/17 07:00 | Paramveer Singh Bajwa v Chayanon Kaewsuto | 3-6,3-6 |
| ITF - Sri Lanka - F1 | 2018/06/10 06:00 | Paramveer Singh Bajwa v Louis Clark | 3-6,7-5,2-6 |
| ITF - Sri Lanka - F1 | 2018/06/09 04:30 | Paramveer Singh Bajwa v Yash Chaurasia | 7-5,6-4 |
| ITF - Vietname F3 | 2018/05/16 03:00 | Paramveer Singh Bajwa v Alexios Halebian | 7-6,4-6,2-6 |
| ITF - Vietname F3 | 2018/05/15 03:00 | Ku Keon Kang v Paramveer Singh Bajwa | 2-6,6-7 |
| ITF - Vietname F3 | 2018/05/13 04:00 | Chanchai Sookton-Eng v Paramveer Singh Bajwa | 3-6,6-2,4-6 |
| ITF - Vietname F3 | 2018/05/12 03:00 | Sam Ryan Ziegann v Paramveer Singh Bajwa | 2-6,2-6 |