| Qatar Open – SP | 2017/11/14 12:45 | Anton Kallberg v Miikka O'Connor | L | 4-0 |
| Qatar Open – SP | 2017/10/05 07:00 | Miikka O'Connor v Jan Zandecki | W | 3-1 |
| Qatar Open – SP | 2016/11/16 09:54 | Nima Alamian v Miikka O'Connor | L | 4-1 |
| Qatar Open – SP | 2016/11/15 18:12 | Claus Nielsen v Miikka O'Connor | L | 3-0 |
| Qatar Open – SP | 2016/10/18 09:43 | Tamas Lakatos v Miikka O'Connor | L | 4-1 |
| Challenger Ochsenhausen | 2020/03/09 17:33 | Artur Grela v Panagiotis Gionis | L | 1-3 |
| Oman Open U21 – naised | 2020/03/05 15:20 | Fanbo Meng v Artur Grela | L | 4-1 |
| Oman Open U21 – naised | 2020/03/04 17:10 | Aleksa Gacev v Artur Grela | W | 2-4 |
| Oman Open U21 – naised | 2020/03/04 10:30 | Cedric Meissner v Artur Grela | L | 4-1 |
| Oman Open U21 – naised | 2020/02/12 10:35 | Lars Posch v Artur Grela | W | 2-3 |
| Challenger Ochsenhausen | 2020/02/06 17:17 | Boguslav Koszyk v Artur Grela | W | 0-3 |
| Poola Grand Prix | 2019/11/23 08:52 | Artur Grela v Damian Kreft | W | 3-1 |
| Belarus Open | 2019/10/30 14:15 | Tobias Hippler v Artur Grela | L | 3-0 |