Stadium: Court 5 Round: 26 Ground: Clay
| ITF M25 Nonthaburi | 2019/07/25 02:30 | Manish Sureshkumar v Abhinav Sanjeev Shanmugam | 6-3,6-4 |
| ITF M15 Kolkata | 2020/03/10 05:20 | Dhruv Sunish v Abhinav Sanjeev Shanmugam | 7-6,6-7,2-6 |
| Challenger Bengaluru | 2020/02/12 09:35 | Ramkumar Ramanathan v Abhinav Sanjeev Shanmugam | 6-1,6-3 |
| Challenger Bengaluru | 2020/02/11 05:30 | Daniel Masur v Abhinav Sanjeev Shanmugam | 5-7,3-6 |
| Challenger Bengaluru | 2020/02/10 05:30 | Abhinav Sanjeev Shanmugam v Rishi Reddy | 6-4,6-2 |
| ITF M25 Nonthaburi | 2020/02/03 02:30 | Maxence Broville v Abhinav Sanjeev Shanmugam | 6-4,6-1 |
| ITF M25 Nonthaburi | 2020/02/02 03:35 | Abhinav Sanjeev Shanmugam v Shao-Fan Liu | 6-4,7-6 |
| ITF M25 Nonthaburi | 2020/01/27 04:45 | Abhinav Sanjeev Shanmugam v Naoki Nakagawa | 7-5,3-6,6-10 |
| ITF M25 Nonthaburi | 2020/01/26 07:20 | Abhinav Sanjeev Shanmugam v Mungmun Ohmarak | 6-1,6-1 |
| ITF M15 Kolkata | 2020/03/11 08:15 | Digvijay Pratap Singh v Manish Sureshkumar | 4-6,4-6 |
| ITF M15 Monastir | 2020/03/04 09:00 | Louis Tessa v Manish Sureshkumar | 3-6,6-3,6-4 |
| ITF M15 Monastir | 2020/02/25 08:30 | Manish Sureshkumar v Riccardo Maiga | 6-2,4-6,1-6 |
| ITF M15 Monastir | 2020/02/21 09:00 | Pak Long Yeung v Manish Sureshkumar | 6-4,6-3 |
| ITF M15 Monastir | 2020/02/20 11:00 | Rishab Agarwal v Manish Sureshkumar | 3-6,1-6 |
| ITF M15 Monastir | 2020/02/19 08:30 | Louis Tessa v Manish Sureshkumar | 2-6,6-7 |
| Challenger Bengaluru | 2020/02/11 05:30 | Manish Sureshkumar v Benjamin Bonzi | 2-6,3-6 |
| ITF M25 Nonthaburi | 2020/02/03 05:40 | Manish Sureshkumar v Kasidit Samrej | 5-7,4-6 |