Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Novomoskovsk | 2021/05/26 06:15 | Danylo Kalenichenko v Fermin Tenti | 4-6,2-6 |
| ITF M15 Prijedor | 2021/05/14 10:40 | Danylo Kalenichenko v Nerman Fatic | 5-7,2-6 |
| ITF M15 Prijedor | 2021/05/11 10:00 | Danylo Kalenichenko v Maximilian Neuchrist | 6-2,3-6,6-3 |
| ITF M15 Monastir | 2021/04/20 11:15 | Danylo Kalenichenko v Christoph Negritu | 2-6,4-6 |
| ITF M15 Monastir | 2021/04/15 11:25 | Franco Agamenone v Danylo Kalenichenko | 6-2,6-0 |
| ITF M15 Monastir | 2021/04/13 08:30 | Sabit Suntic v Danylo Kalenichenko | 0-6,1-6 |
| ITF M25 Biel | 2021/04/01 08:00 | Jiri Lehecka v Danylo Kalenichenko | 6-1,6-2 |
| ITF M25 Biel | 2021/03/31 15:00 | Danylo Kalenichenko v Maximilian Neuchrist | 6-3,2-6,6-4 |
| ITF M15 Novomoskovsk | 2021/05/31 06:15 | Simon A Ivanov v Bruno P Navarro | 4-6,4-6 |
| ITF M15 Novomoskovsk | 2021/05/31 06:15 | Oleksandr Kokkin v Bruno P Navarro | 5-7,2-6 |
| ITF M15 Novomoskovsk | 2021/05/30 06:15 | Geronimo Marcolini v Bruno P Navarro | 0-6,0-6 |
| ITF M15 Novomoskovsk | 2021/05/25 06:15 | Bruno P Navarro v Aliaksandr Liaonenka | 6-0,5-7,7-10 |
| ITF M15 Novomoskovsk | 2021/05/24 12:00 | Bruno P Navarro v Inaki Cabrera Bello | 6-2,6-2 |
| ITF M15 Novomoskovsk | 2021/05/23 06:00 | Illya Beloborodko v Bruno P Navarro | 2-6,6-2,7-10 |
| ITF M25 Vic | 2021/05/16 11:00 | Pol Toledo Bague v Bruno P Navarro | 6-4,6-4 |
| ITF M15 Valldoreix | 2021/05/10 09:00 | Pedro Araujo v Bruno P Navarro | 6-4,6-3 |