Stadium: Court 2 Round: 27 Ground: Clay
| ITF M15 Bratislava | 2021/08/26 08:00 | Robin Stanek v Stefan Palosi | 3-6,3-6 |
| ITF M15 Bratislava | 2021/08/25 09:25 | Janos Fekete v Stefan Palosi | 3-6,4-6 |
| ITF M25 Bacau | 2021/08/19 11:00 | Stefan Palosi v Vladyslav Orlov | 6-7,3-6 |
| ITF M25 Bacau | 2021/08/17 09:55 | Stefan Palosi v Razvan M Codescu | 6-3,6-3 |
| ITF M15 Curtea de Arges | 2021/08/15 07:55 | Stefan Palosi v Facundo Juarez | 6-4,6-4 |
| ITF M15 Curtea de Arges | 2021/08/14 08:00 | Matias Zukas v Stefan Palosi | 6-4,0-6,3-6 |
| ITF M15 Curtea de Arges | 2021/08/13 08:00 | Dragos Nicolae Madaras v Stefan Palosi | 3-6,6-3,1-6 |
| ITF M15 Curtea de Arges | 2021/08/12 07:00 | Stefan Palosi v Boris Pokotilov | 6-2,6-4 |
| ITF M15 Bratislava | 2021/08/26 08:00 | Gorazd Srbljak v Danylo Kalenichenko | 6-7,0-6 |
| ITF M15 Bratislava | 2021/08/25 08:00 | Lukas Palovic v Danylo Kalenichenko | 2-6,2-6 |
| ITF M15 Bratislava | 2021/08/17 10:30 | Peter Fajta v Danylo Kalenichenko | 4-6,6-3,6-2 |
| Challenger Prague | 2021/08/09 08:00 | Danylo Kalenichenko v Emilio Nava | 3-6,2-6 |
| Challenger Prague | 2021/08/08 09:30 | Kyrian Jacquet v Danylo Kalenichenko | 6-7,4-6 |
| ITF M25 Kottingbrunn | 2021/07/21 10:00 | Bogdan Ionut Apostol v Danylo Kalenichenko | 1-6,6-4,6-2 |
| ITF M25 Telfs | 2021/07/13 09:00 | Danylo Kalenichenko v Kirill Kivattsev | 4-6,3-6 |
| ITF M15 Bergamo | 2021/06/23 07:30 | Danylo Kalenichenko v Edoardo Eremin | 1-6,4-6 |