Stadion: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF - M15 - Pune | 2021/03/25 08:05 | Zsombor Velcz v Manish Sureshkumar | 6-3,6-7,4-6 |
| ITF - M15 - Neu-Delhi | 2021/03/31 07:50 | Manish Sureshkumar v Preston Brown | 6-3,6-3 |
| ITF - M15 - Pune | 2021/03/27 07:00 | Manish Sureshkumar v Oliver Crawford | 4-6,2-6 |
| ITF - M15 - Pune | 2021/03/26 07:30 | Henry Patten v Manish Sureshkumar | 6-3,6-7,4-6 |
| ITF - M15 - Pune | 2021/03/25 08:05 | Zsombor Velcz v Manish Sureshkumar | 6-3,6-7,4-6 |
| ITF - M15 - Pune | 2021/03/24 04:00 | Lorenzo Bocchi v Manish Sureshkumar | 1-6,4-6 |
| ITF - M15 - Indore | 2021/03/12 06:40 | Manish Sureshkumar v Zane Khan | 4-6,1-6 |
| ITF - M15 - Indore | 2021/03/11 05:40 | Manish Sureshkumar v S D Prajwal Dev | 6-3,2-6,6-3 |
| ITF - M15 - Indore | 2021/03/09 04:00 | Manish Sureshkumar v Anirudh Chandrasekar | 6-3,6-2 |
| ITF - M15 - Neu-Delhi | 2021/03/31 10:30 | Muthu A Senthilkumar v Zsombor Velcz | 4-6,1-6 |
| ITF - M15 - Pune | 2021/03/25 08:05 | Zsombor Velcz v Manish Sureshkumar | 6-3,6-7,4-6 |
| ITF - M15 - Pune | 2021/03/23 04:00 | Marco Brugnerotto v Zsombor Velcz | 6-4,4-6,5-7 |
| ITF - M15 - Bratislava | 2021/03/03 08:55 | Andrew Paulson v Zsombor Velcz | 1-6,6-3,6-4 |
| ITF - M15 - Bratislava | 2021/03/01 15:00 | Dusan Obradovic v Zsombor Velcz | 4-6,2-6 |
| ITF - M15 - Sharm El Sheikh | 2021/02/09 07:30 | Zsombor Velcz v Mate Valkusz | 4-6,2-6 |
| ITF - M15 - Sharm El Sheikh | 2021/02/08 07:30 | Zsombor Velcz v Ken Onishi | 6-3,6-4 |
| ITF - M15 - Sharm El Sheikh | 2021/02/07 09:30 | Aldin Setkic v Zsombor Velcz | 3-6,6-1,9-11 |