| Oman Open U21 Women | 2020/03/12 19:05 | 쿠비크, 마치에이 v Grela, Artur | W | 2-3 |
| Oman Open U21 Women | 2020/03/12 15:40 | 스칼라, 라데크 v Grela, Artur | W | 1-3 |
| Polish Open | 2020/03/12 12:30 | 오코너, 미카 v Grela, Artur | W | 0-3 |
| Challenger Ochsenhausen | 2020/03/09 17:33 | Grela, Artur v 지오니스, 파나요티스 | L | 1-3 |
| Oman Open U21 Women | 2020/03/05 15:20 | Meng, Fanbo v Grela, Artur | L | 4-1 |
| Oman Open U21 Women | 2020/03/04 17:10 | 가세프, 알렉사 v Grela, Artur | W | 2-4 |
| Oman Open U21 Women | 2020/03/04 10:30 | 메이스너, 세드릭 v Grela, Artur | L | 4-1 |
| Oman Open U21 Women | 2020/02/12 10:35 | 포스, 라스 v Grela, Artur | W | 2-3 |
| Challenger Ochsenhausen | 2020/02/22 15:01 | Lewandowski Tomasz v 브라블릭, 지리 | L | 1-3 |
| Challenger Ochsenhausen | 2020/01/13 16:40 | Dosz, Adam v Lewandowski Tomasz | W | 1-3 |
| Challenger Ochsenhausen | 2019/12/04 17:40 | 플로라스, 로버트 v Lewandowski Tomasz | L | 3-1 |
| Polish Grand Prix | 2019/11/23 10:48 | Lewandowski Tomasz v Norbert Jozwiak | W | 3-0 |
| Challenger Ochsenhausen | 2019/09/12 17:28 | 왕, 쩡이 v Lewandowski Tomasz | L | 2-1 |
| Challenger Ochsenhausen | 2019/09/12 16:36 | Piotr Michalski v Lewandowski Tomasz | W | 0-3 |
| Czech Republic Extraleague | 2019/04/07 17:59 | 플로라스, 로버트 v Lewandowski Tomasz | W | 1-2 |
| Czech Republic Extraleague | 2019/03/17 18:40 | Lewandowski Tomasz v Petas, Kacper | W | 3-0 |