Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Kolkata | 2020/03/12 04:00 | Niklas Schell v Nitin Kumar Sinha | 6-3,3-6,0-6 |
| ITF M25 Nonthaburi | 2020/02/03 04:55 | Nitin Kumar Sinha v Austin Rapp | 1-6,6-3,8-10 |
| ITF M25 Nonthaburi | 2020/02/02 09:45 | Nitin Kumar Sinha v Shisanuphong Pokinsagethasiri | 6-3,2-6,13-11 |
| ITF M15 Antalya | 2020/01/29 06:00 | Nitin Kumar Sinha v Tristan Meraut | 2-6,6-7 |
| ITF M15 Antalya | 2020/01/27 07:00 | Nitin Kumar Sinha v Emir Sendogan | 6-2,6-3 |
| ITF M15 Antalya | 2020/01/23 07:00 | Miljan Zekic v Nitin Kumar Sinha | 7-6,6-1 |
| ITF M15 Antalya | 2020/01/22 10:35 | Jonathan Eysseric v Nitin Kumar Sinha | 4-6,4-6 |
| ITF M15 Antalya | 2020/01/14 08:30 | Julien Cagnina v Nitin Kumar Sinha | 6-2,6-2 |
| ITF M15 Kolkata | 2020/03/09 08:30 | Sai K R Ganta v Arjun Mahadevan | 7-6,6-2 |
| ITF M15 Kolkata | 2020/03/08 06:30 | Arpit Sharma v Arjun Mahadevan | 3-6,5-7 |
| ITF M15 Antalya | 2020/02/16 09:30 | Luka Pavlovic v Arjun Mahadevan | 6-1,2-6,12-10 |
| ITF M15 Antalya | 2020/02/11 08:30 | Arjun Mahadevan v Osman Torski | 1-6,0-6 |
| ITF M15 Antalya | 2020/02/02 12:30 | Viacheslav Yulik v Arjun Mahadevan | 6-3,6-2 |
| ITF M15 Doha | 2019/12/16 13:30 | Arjun Mahadevan v Aleksei Khomich | 0-6,1-6 |
| ITF M15 Doha | 2019/12/11 10:05 | Haadin Bava v Arjun Mahadevan | 6-4,6-3 |
| ITF M15 Doha | 2019/12/09 08:05 | Nikita Bortnichek v Arjun Mahadevan | 1-6,2-6 |