Stadium: Court 1 Round: 62 Ground: Clay
| ITF M25 Kottingbrunn | 2021/07/18 07:30 | Nikolas Lahky v Samuel Puskar | 3-6,2-6 |
| ITF M25 Telfs | 2021/07/12 07:55 | Ondrej Horak v Samuel Puskar | 6-3,6-4 |
| ITF M15 Poprad | 2021/07/07 11:30 | Julien Penzlin v Samuel Puskar | 6-4,7-6 |
| ITF M15 Poprad | 2021/07/05 08:00 | Samuel Puskar v Kristof Minarik | 6-3,7-6 |
| 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 |