Stadium: Court 4 Round: 54 Ground: Clay
| ITF M25 Wroclaw | 2021/06/27 15:30 | Samuel Puskar v Carl Soderlund | 6-4,1-6,8-10 |
| ITF M15 Szkopje | 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 |
| Slovakian International | 2020/07/23 14:10 | Matej Galik v Samuel Puskar | 6-3,6-1 |
| ITF M15 Heraklion | 2020/03/02 08:30 | Samuel Puskar v Aristotelis Thanos | 6-2,3-6,3-10 |
| ITF M25 Most | 2021/05/25 08:00 | Ondrej Valek v Sean Cuenin | 2-6,2-6 |
| ITF M25 Most | 2021/05/24 08:00 | Ondrej Valek v Alexander Wolfschmidt | 6-2,6-3 |
| ITF M25 Most | 2021/05/23 14:00 | George Loffhagen v Ondrej Valek | 4-6,1-6 |
| ITF M25 Jablonec Nad Nisou | 2021/05/16 11:30 | Ondrej Valek v Lucas Bouquet | 7-5,2-6,7-10 |
| ITF M25 Prague | 2021/05/09 08:30 | Ondrej Valek v Jean Thirouin | 6-3,6-7,4-10 |
| Challenger Prostejov | 2019/06/02 08:00 | Roman Jebavy v Ondrej Valek | 6-4,6-3 |