Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Shymkent | 2021/06/02 07:20 | Alexandr Binda v Ivan Liutarevich | 3-6,7-5,6-3 |
| ITF M15 Shymkent | 2021/05/28 05:00 | Ivan Liutarevich v Damien Wenger | 0-6,3-6 |
| ITF M15 Shymkent | 2021/05/27 05:00 | Markos Kalovelonis v Ivan Liutarevich | 4-6,6-3,6-7 |
| ITF M15 Shymkent | 2021/05/25 10:45 | Yerassyl Murat v Ivan Liutarevich | 5-7,0-6 |
| ITF M15 Shymkent | 2021/04/14 11:15 | Ivan Liutarevich v Ivan Gakhov | 2-6,4-6 |
| ITF M15 Shymkent | 2021/04/07 06:45 | Ivan Liutarevich v Andrey Chepelev | 0-6,0-6 |
| ITF M15 Kazan | 2021/03/09 09:30 | Ivan Liutarevich v Alexander Stepin | 4-6,1-6 |
| ITF M15 Kazan | 2021/03/08 09:45 | Ivan Liutarevich v Alexander Chepik | 6-4,6-2 |
| ITF M15 Lodz | 2021/08/17 10:45 | Igor Marcondes v Aleksander Orlikowski | 7-6,6-4 |
| ITF M25 Grodzisk Mazowiecki | 2021/08/05 07:00 | Aleksander Orlikowski v Daniel Michalski | 2-6,1-6 |
| Challenger Poznan | 2021/07/26 16:00 | Aleksander Orlikowski v Manuel Guinard | 3-6,5-7 |
| Polish National Tour | 2021/07/14 10:30 | Aleksander Orlikowski v Maks Kasnikowski | 7-6,3-6,1-6 |
| Polish National Tour | 2021/07/11 16:00 | Michal Dembek v Aleksander Orlikowski | 2-6,6-7 |
| ITF M15 Antalya | 2021/04/06 08:35 | Rio Noguchi v Aleksander Orlikowski | 6-1,6-4 |
| ITF M15 Antalya | 2021/03/31 11:00 | Aleksander Orlikowski v Taiyo Yamanaka | 3-6,1-6 |
| ITF M15 Bratislava | 2021/03/12 09:00 | Michal Dembek v Aleksander Orlikowski | 7-6,2-6,6-3 |