| Czech TT Star Series | 2020/09/03 09:15 | Jakub Maslowski v Enio Mendes | L | 1-3 |
| Czech TT Star Series | 2020/09/03 07:40 | Adrian Wiecek v Jakub Maslowski | L | 3-0 |
| Challenger - Ochsenhausen | 2020/03/05 17:09 | Taimu Arinobu v Jakub Maslowski | L | 3-0 |
| Challenger - Ochsenhausen | 2020/02/23 15:00 | Tomas Lewandoski v Jakub Maslowski | L | 3-1 |
| Challenger - Ochsenhausen | 2020/02/06 18:16 | Robert Floras v Jakub Maslowski | L | 2-0 |
| Challenger - Ochsenhausen | 2020/02/06 17:30 | Antonin Gavlas v Jakub Maslowski | L | 3-0 |
| Challenger - Ochsenhausen | 2019/11/08 16:02 | Jeongwoo Park v Jakub Maslowski | L | 3-0 |
| Challenger - Ochsenhausen | 2019/10/25 16:04 | Youngyin Li v Jakub Maslowski | L | 3-0 |
| Czech TT Star Series | 2020/09/03 09:45 | Adrian Wiecek v Tibor Spanik | L | 3-1 |
| Czech TT Star Series | 2020/09/03 07:10 | Konstantinos Lagogiannis v Tibor Spanik | W | 1-3 |
| U21 - Oman Open - Damen | 2020/03/04 17:10 | Tibor Spanik v Jan Zandecki | L | 0-3 |
| U21 - Oman Open - Damen | 2020/03/04 10:30 | Tibor Spanik v Abdullah Yigenler | L | 2-4 |
| U21 - Oman Open - Damen | 2020/02/05 15:40 | Tibor Spanik v Martin Bentancor | L | 2-3 |
| Belarus Open | 2019/10/31 11:40 | Tibor Spanik v Yew En Koen Pang | L | 1-4 |
| Belarus Open | 2019/10/31 06:00 | Amir Hossein Hodaei v Tibor Spanik | W | 2-3 |
| Polish Open | 2019/10/17 10:10 | Kakeru Sone v Tibor Spanik | L | 3-1 |