Stadium: Court 20 Round: 62 Ground: Clay
| ITF - M15 Antalya | 2021/10/11 07:00 | Samuel Puskar v Artur Kulibaba | 3-6,6-3,10-5 |
| ITF - M15 Zilina | 2021/09/02 09:20 | Edoardo Lavagno v Samuel Puskar | 6-3,7-5 |
| ITF - M15 Zilina | 2021/09/01 13:05 | Samuel Puskar v Paul Valsecchi | 6-4,1-6,6-3 |
| ITF - M15 Zilina | 2021/08/31 09:30 | Samuel Puskar v Samuel Paulovcak | 6-4,6-4 |
| ITF - M15 Bratislava | 2021/08/23 09:00 | Samuel Puskar v Jakub Novak | 6-3,2-6,12-14 |
| ITF - M25 Kottingbrunn | 2021/07/19 13:15 | Gregor Hausberger v Samuel Puskar | 4-6,6-3,10-7 |
| 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 Antalya | 2021/10/11 08:25 | Igor Kachushkin v Jamie Krattiger | 3-6,1-6 |
| ITF - M15 Antalya | 2021/10/10 07:00 | Jamie Krattiger v Vlad Andrei Dumitru | 7-6,4-6,10-7 |
| ITF - M15 Pirot | 2021/09/19 09:30 | Jamie Krattiger v Stefan Ivic | 4-6,1-6 |
| ITF - M15 Zlatibor | 2021/09/12 10:00 | Jamie Krattiger v Obrad Markovski | 2-6,6-7 |
| ITF - M25 Ajaccio | 2021/07/05 15:30 | Andrea Gola v Jamie Krattiger | 6-0,6-1 |
| ITF - M15 Monastir | 2021/03/07 08:00 | Colin Sinclair v Jamie Krattiger | 6-1,6-1 |