| Challenger Ochsenhausen | 2022/01/09 16:22 | Pavel Sirucek v Artur Grela | W | 1-3 |
| Challenger Ochsenhausen | 2022/01/07 17:03 | Zengyi Wang v Artur Grela | W | 2-3 |
| Others | 2021/12/21 17:09 | Robert Floras v Artur Grela | L | 3-2 |
| Oman Open U21 Women | 2021/11/12 11:40 | Cristian Pletea v Artur Grela | L | 4-1 |
| Oman Open U21 Women | 2021/11/11 15:35 | Dimitrije Levajac v Artur Grela | L | 4-2 |
| Oman Open U21 Women | 2021/11/10 18:50 | Artur Grela v Jakub Zelinka | L | 3-4 |
| Oman Open U21 Women | 2021/11/10 14:40 | Pedro Osiro v Artur Grela | W | 0-4 |
| Oman Open U21 Women | 2021/11/10 10:30 | Artur Grela v Mikhail Tsyhanouski | W | 4-0 |
| Others | 2021/10/16 15:28 | Marcin Balcerzak v Szymon Kolasa | W | 1-3 |
| Others | 2021/10/16 14:27 | Dariusz Wrobel v Szymon Kolasa | W | 0-3 |
| Others | 2021/09/03 16:14 | Aliaksandr Khanin v Szymon Kolasa | L | 3-1 |
| Challenger Ochsenhausen | 2020/02/23 15:20 | Szymon Kolasa v Slawomir Dosz | L | 2-3 |
| Challenger Ochsenhausen | 2020/02/22 15:37 | Szymon Kolasa v Yang Wang | L | 0-3 |
| Challenger Ochsenhausen | 2019/12/04 17:20 | Siu Hang Lam v Szymon Kolasa | L | 3-0 |
| Polish Grand Prix | 2019/11/23 09:10 | Adam Dosz v Szymon Kolasa | L | 3-0 |