| Challenger Ochsenhausen | 2018/06/07 11:50 | Jakub Kleprlik v Jakub Folwarski | W | 3-0 |
| Challenger Ochsenhausen | 2018/06/05 11:00 | Jakub Kleprlik v Jakub Folwarski | L | 2-3 |
| TT Star Series | 2021/08/26 07:45 | Michal Benes v Jakub Kleprlik | W | 1-3 |
| TT Star Series | 2021/08/24 10:15 | Jakub Kleprlik v Patrik Klos | L | 1-3 |
| TT Star Series | 2021/08/24 08:15 | Jakub Kleprlik v Oleksandr Tymofieiev | W | 3-0 |
| TT Star Series | 2021/08/24 06:00 | Jakub Kleprlik v Miroslav Horejsi | L | 0-3 |
| TT Star Series | 2021/08/23 12:15 | Jakub Kleprlik v Dmitrij Prokopcov | L | 1-3 |
| TT Star Series | 2021/08/23 10:45 | Jakub Kleprlik v Petr David | L | 0-3 |
| TT Star Series | 2021/08/23 08:15 | David Prusa v Jakub Kleprlik | W | 1-3 |
| TT Star Series | 2021/08/23 06:35 | Jakub Kleprlik v David Reitspies | L | 1-3 |
| TT Star Series | 2021/08/26 06:00 | Michal Bankosz v Jakub Folwarski | W | 2-3 |
| TT Star Series | 2021/08/06 11:45 | Jakub Seibert v Jakub Folwarski | W | 1-3 |
| TT Star Series | 2021/08/06 09:45 | Jakub Folwarski v Dmitrij Prokopcov | L | 1-3 |
| TT Star Series | 2021/08/06 07:10 | Antonin Gavlas v Jakub Folwarski | L | 3-1 |
| TT Star Series | 2021/08/05 13:45 | Jakub Kaucky v Jakub Folwarski | W | 1-3 |
| TT Star Series | 2021/08/05 11:15 | Romain Ruiz v Jakub Folwarski | L | 3-1 |
| TT Star Series | 2021/08/05 08:45 | Jiri Martinko v Jakub Folwarski | L | 3-2 |
| TT Star Series | 2021/08/05 06:35 | Daniel Kosiba v Jakub Folwarski | L | 3-1 |