| TT Elite Series | 03/12 19:00 | - | Jakub Maslowski v Jaroslaw Klamut | W | 3-1 | |
| TT Elite Series | 03/12 17:30 | - | Jakub Maslowski v Piotr Strus | W | 3-1 | |
| TT Elite Series | 03/12 16:00 | - | Marcin Jadczyk v Jakub Maslowski | W | 1-3 | |
| TT Elite Series | 03/12 15:00 | - | Jakub Maslowski v Jha Prashant | W | 3-0 | |
| TT Star Series | 02/25 11:15 | - | Josef Braun v Jakub Maslowski | L | 3-0 | |
| TT Star Series | 02/25 09:45 | - | Martin Andersen v Jakub Maslowski | L | 3-0 | |
| TT Star Series | 02/25 08:10 | - | Jakub Maslowski v Tomas Beran | W | 3-0 | |
| TT Star Series | 02/24 14:15 | - | Jakub Maslowski v Miroslav Horejsi | L | 0-3 | |
| TT Star Series | 02/24 12:45 | - | Michal Benes v Jakub Maslowski | L | 3-0 | |
| TT Star Series | 02/24 10:45 | - | Miroslav Sklensky v Jakub Maslowski | L | 3-1 | |
| TT Star Series | 02/24 08:10 | - | Boguslav Koszyk v Jakub Maslowski | L | 3-2 | |
| EK teams | 05/15 16:05 | - | Daniel Michael v Jakub Maslowski | W | 0-3 | |
| EK teams | 05/15 14:13 | - | Marcin Balcerzak v Jakub Maslowski | W | 1-3 | |
| Czech TT Star Series | 09/04 10:45 | - | Konstantinos Lagogiannis v Jakub Maslowski | W | 1-3 | |
| Czech TT Star Series | 09/04 08:15 | - | Miroslav Sklensky v Jakub Maslowski | W | 1-3 | |
| Czech TT Star Series | 09/04 06:35 | - | Benjamin Brossier v Jakub Maslowski | L | 3-1 | |
| Czech TT Star Series | 09/03 13:45 | - | Jakub Maslowski v Jiri Vrablik | L | 0-3 | |
| Czech TT Star Series | 09/03 11:45 | - | Jakub Maslowski v Tibor Spanik | W | 3-1 | |
| Czech TT Star Series | 09/03 09:15 | - | Jakub Maslowski v Enio Mendes | L | 1-3 | |
| Czech TT Star Series | 09/03 07:40 | - | Adrian Wiecek v Jakub Maslowski | L | 3-0 | |
| Challenger - Ochsenhausen | 03/05 17:09 | - | Taimu Arinobu v Jakub Maslowski | L | 3-0 | |
| Challenger - Ochsenhausen | 02/23 15:00 | - | Tomas Lewandoski v Jakub Maslowski | L | 3-1 | |
| Challenger - Ochsenhausen | 02/06 18:16 | - | Robert Floras v Jakub Maslowski | L | 2-0 | |
| Challenger - Ochsenhausen | 02/06 17:30 | - | Antonin Gavlas v Jakub Maslowski | L | 3-0 | |
| Challenger - Ochsenhausen | 11/08 16:02 | - | Jeongwoo Park v Jakub Maslowski | L | 3-0 | |
| Challenger - Ochsenhausen | 10/25 16:04 | - | Youngyin Li v Jakub Maslowski | L | 3-0 | |
| Challenger - Ochsenhausen | 09/26 16:06 | - | Patrik Hoinovski v Jakub Maslowski | L | 3-0 | |
| Tsjechië - Extraleague | 03/24 13:02 | - | Jakub Maslowski v Ihor Zavadskyi | W | 3-1 | |
| Tsjechië - Extraleague | 03/24 11:22 | - | Jakub Maslowski v Pawel Chmiel | W | 3-2 |