Stadium: Court 3 Round: 54 Ground: Clay
| ITF M15 - Poprad | 2021/07/04 08:00 | Samuel Puskar v Ondrej Valek | 7-5,6-1 |
| ITF M25 - Wroclaw | 2021/06/27 15:30 | Samuel Puskar v Carl Soderlund | 6-4,1-6,8-10 |
| ITF M15 - Skopje | 2021/06/06 07:30 | Samuel Puskar v Michele Vianello | 6-4,0-6,6-10 |
| ITF - M15 - Monastir | 2021/04/18 13:00 | Remy Bertola v Samuel Puskar | 6-3,6-4 |
| ITF - M15 - Monastir | 2021/04/12 09:00 | Samuel Puskar v Michal Mikula | 2-6,1-6 |
| ITF - M15 - Monastir | 2021/04/11 12:00 | Marius Ruzgas v Samuel Puskar | 4-6,6-7 |
| ITF - M15 - Monastir | 2021/04/04 10:30 | Guillaume Dermiens v Samuel Puskar | 6-2,6-3 |
| Slovakien - International | 2020/07/23 14:10 | Matej Galik v Samuel Puskar | 6-3,6-1 |
| ITF M25 - Prag | 2021/05/10 08:00 | Vaclav Safranek v Kristof Minarik | 6-2,6-1 |
| ITF M25 - Prag | 2021/05/09 07:30 | Alexander Wolfschmidt v Kristof Minarik | 3-6,7-6,6-10 |
| ITF M15 - Antalya | 2021/04/19 09:00 | Federico Arnaboldi v Kristof Minarik | 6-4,6-2 |
| ITF M15 - Antalya | 2021/04/18 07:00 | Kristof Minarik v Simeon Terziev | 6-1,6-1 |
| ITF M15 - Antalya | 2021/04/11 07:00 | Federico Marchetti v Kristof Minarik | 6-3,6-3 |
| ITF M15 - Antalya | 2021/04/04 06:30 | Oleg Prihodko v Kristof Minarik | 6-4,6-2 |
| ITF M15 - Antalya | 2021/03/30 07:00 | Nicolo Turchetti v Kristof Minarik | 7-6,6-3 |
| ITF M15 - Antalya | 2021/03/29 07:00 | Kristof Minarik v Sidane Pontjodikromo | 6-3,6-0 |