| Qatar Open XD | 2018/03/29 10:40 | Daniel Kosiba v Marc Gutierrez | W | 4-2 |
| Qatar Open XD | 2018/03/06 14:40 | Sathiyan Gnanasekaran v Daniel Kosiba | L | 4-0 |
| Qatar Open XD | 2018/01/16 16:20 | Tomas Konecny v Daniel Kosiba | L | 4-2 |
| Qatar Open XD | 2018/01/16 12:10 | Carlos Franco v Daniel Kosiba | W | 0-4 |
| Qatar Open Women | 2017/12/20 18:50 | Daniel Kosiba v Maxim Kiselev | L | 0-3 |
| Qatar Open Women | 2017/12/01 19:20 | Par Gerell v Daniel Kosiba | L | 3-2 |
| Qatar Open Women | 2017/10/26 13:58 | Alexander Shibaev v Daniel Kosiba | L | 3-1 |
| Qatar Open XD | 2017/09/19 10:30 | Daniel Kosiba v Masaki Takami | L | 0-4 |
| Challenger Ochsenhausen | 2020/03/03 12:40 | Alberto Mino v Pawel Grela | L | 3-1 |
| Challenger Ochsenhausen | 2020/03/03 08:40 | Jorge Campos v Pawel Grela | W | 0-3 |
| Challenger Ochsenhausen | 2020/03/02 20:20 | Pawel Grela v Nikola Marinkovic | W | 3-1 |
| Challenger Ochsenhausen | 2020/03/02 17:00 | Pawel Grela v Gaston Alto | L | 1-3 |
| Challenger Ochsenhausen | 2020/03/02 15:00 | Evgueni Chtchetinine v Pawel Grela | L | 3-0 |
| Challenger Ochsenhausen | 2020/03/02 11:30 | Peng Gao v Pawel Grela | L | 3-1 |
| Challenger Ochsenhausen | 2020/03/02 08:50 | Petr David v Pawel Grela | L | 3-1 |
| Challenger Ochsenhausen | 2020/01/28 12:40 | Patrik Klos v Pawel Grela | W | 2-3 |