Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/09/09 08:00 | Dane Sweeny v Abhinav Sanjeev Shanmugam | 6-4,6-3 |
| ITF M15 Monastir | 2021/09/08 08:00 | Fabrizio Andaloro v Abhinav Sanjeev Shanmugam | 3-6,6-7 |
| ITF M15 Monastir | 2021/09/07 08:00 | Abhinav Sanjeev Shanmugam v Kareem Allaf | 6-4,6-4 |
| ITF M15 Monastir | 2021/09/06 11:00 | Abhinav Sanjeev Shanmugam v Linghao Zhang | 6-1,6-2 |
| ITF M15 Monastir | 2021/09/05 09:30 | Abhinav Sanjeev Shanmugam v Bryan Aguiar Kuntz | 7-6,1-6,10-6 |
| ITF M15 New Delhi | 2021/03/31 04:00 | Nitin Kumar Sinha v Abhinav Sanjeev Shanmugam | 6-2,6-0 |
| ITF M15 Pune | 2021/03/24 04:00 | Zane Khan v Abhinav Sanjeev Shanmugam | 6-2,6-0 |
| ITF M15 Sharm El Sheikh | 2021/02/15 09:30 | Francesco Vilardo v Abhinav Sanjeev Shanmugam | 6-1,7-6 |
| ITF M15 Monastir | 2021/09/07 08:00 | Evgeny Philippov v Masamichi Imamura | 6-3,1-6,9-11 |
| ITF M15 Monastir | 2021/09/06 11:00 | Evgeny Philippov v Johannes Ingildsen | 6-4,6-2 |
| ITF M15 Monastir | 2021/09/05 09:30 | Evgeny Philippov v Bastian A U Santander | 6-2,6-0 |
| ITF M15 Telavi | 2021/08/04 08:45 | Evgeny Philippov v Gabriel Donev | 2-6,3-6 |
| ITF M15 Telavi | 2021/08/03 04:25 | Beibit Zhukayev v Evgeny Philippov | 6-3,4-6,4-6 |
| ITF M25 Telavi | 2021/07/31 06:00 | Evgeny Philippov v Yan Bondarevskiy | 3-6,6-3,2-6 |
| ITF M25 Telavi | 2021/07/27 09:30 | Yurii Dzhavakian v Evgeny Philippov | 4-6,6-4,5-7 |
| ITF M15 Monastir | 2021/07/21 13:30 | Tomas Farjat v Evgeny Philippov | 2-6,6-2,6-3 |