Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/10/13 09:30 | Moez Echargui v Tushar Sharma | 6-1,6-0 |
| ITF M15 Monastir | 2021/09/26 09:30 | Tushar Sharma v Adam Nagoudi | 4-6,0-6 |
| ITF M15 Monastir | 2021/09/20 09:00 | Kousuke Ogura v Tushar Sharma | 6-1,6-1 |
| ITF M15 Monastir | 2021/09/12 09:30 | Tushar Sharma v Mohamed Amine Aissa Khelifa | 1-6,3-6 |
| ITF M15 Monastir | 2021/08/29 08:00 | Tushar Sharma v Bryan Aguiar Kuntz | 0-6,1-6 |
| ITF M15 Monastir | 2021/04/20 09:00 | Pierre Antoine Tailleu v Tushar Sharma | 6-3,6-4 |
| ITF M15 Monastir | 2021/03/28 08:00 | Tushar Sharma v Julien De Cuyper | 2-6,0-6 |
| ITF M15 Monastir | 2021/03/21 16:00 | Jakub Kroslak v Tushar Sharma | 6-1,6-1 |
| ITF M15 Platja D'Aro | 2021/10/10 08:00 | Ivan Kazakov v Noah Regas | 4-6,1-6 |
| ITF M15 Platja D'Aro | 2021/10/03 11:00 | Jorge Martinez Martinez v Ivan Kazakov | 6-7,6-3,10-2 |
| ITF M25 Ricany | 2021/08/30 09:00 | Antonin Stepanek v Ivan Kazakov | 6-1,7-5 |
| ITF M25 Poznan | 2021/08/24 14:00 | Ivan Kazakov v Michal Mikula | 1-6,2-6 |
| ITF M25 Poznan | 2021/08/24 08:00 | Ivan Kazakov v Flemming Peters | 2-6,7-5,10-3 |
| ITF M25 Poznan | 2021/08/22 08:00 | Oscar Weightman v Ivan Kazakov | 6-3,2-6,1-10 |
| ITF M15 Warmbad-Villach | 2021/08/16 07:00 | Ivan Kazakov v Gonzalo Achondo | 6-3,0-6,8-10 |
| ITF M15 Antalya | 2021/06/27 06:30 | Ivan Kazakov v Stefanos Sakellaridis | 1-6,4-6 |