| TT Cup | 01/20 05:30 | - | Wladyslaw Szumilas v Lukasz Kowal | L | 3-2 | |
| TT Cup | 01/20 03:00 | - | Marek Pyzik v Lukasz Kowal | W | 0-3 | |
| TT Cup | 01/20 02:30 | - | Lukasz Kowal v Dariusz Zoladek | W | 3-1 | |
| TT Cup | 01/20 01:30 | - | Cezary Krawczyk v Lukasz Kowal | W | 1-3 | |
| TT Cup | 01/20 00:30 | - | Lukasz Kowal v Wladyslaw Szumilas | L | 2-3 | |
| TT Cup | 01/18 05:40 | - | Mleczko Mateusz v Lukasz Kowal | L | 3-2 | |
| TT Cup | 01/18 04:30 | - | Lukasz Kowal v Albert Misztal | W | 3-1 | |
| TT Cup | 01/18 03:30 | - | Cezary Krawczyk v Lukasz Kowal | W | 0-3 | |
| TT Cup | 01/18 02:00 | - | Dariusz Zoladek v Lukasz Kowal | W | 0-3 | |
| TT Cup | 01/18 00:30 | - | Mleczko Mateusz v Lukasz Kowal | L | 3-2 | |
| TT Cup | 01/14 23:10 | - | Lukasz Kowal v Robert Balik | W | 3-2 | |
| TT Cup | 01/14 21:00 | - | Bronislaw Kurzak v Lukasz Kowal | W | 0-3 | |
| TT Cup | 01/14 20:00 | - | Lukasz Kowal v Mleczko Mateusz | L | 0-3 | |
| TT Cup | 01/14 19:00 | - | Lukasz Kowal v Adrian Cich | W | 3-2 | |
| TT Cup | 01/14 17:30 | - | Lukasz Kowal v Pawel Chochol | L | 1-3 | |
| TT Cup | 01/14 15:30 | - | Lukasz Kowal v Robert Balik | W | 3-0 | |
| TT Cup | 01/13 03:00 | - | Mleczko Mateusz v Lukasz Kowal | L | 3-2 | |
| TT Cup | 01/13 02:30 | - | Lukasz Kowal v Wiekiera Arkadiusz | L | 2-3 | |
| TT Cup | 01/13 01:30 | - | Albert Misztal v Lukasz Kowal | W | 1-3 | |
| TT Cup | 01/13 00:30 | - | Lukasz Kowal v Adrian Cich | L | 2-3 | |
| TT Cup | 01/07 05:40 | - | Lukasz Kowal v Mleczko Mateusz | W | 3-2 | |
| TT Cup | 01/07 04:30 | - | Lukasz Kowal v Albert Misztal | L | 1-3 | |
| TT Cup | 01/07 03:30 | - | Marek Pyzik v Lukasz Kowal | W | 2-3 | |
| TT Cup | 01/07 02:00 | - | Wiekiera Arkadiusz v Lukasz Kowal | W | 0-3 | |
| TT Cup | 01/07 00:30 | - | Mleczko Mateusz v Lukasz Kowal | W | 2-3 | |
| TT Cup (2023) | 10/29 14:00 | - | Michal Natkaniec v Lukasz Kowal | W | 0-3 | |
| TT Cup (2023) | 10/29 13:00 | - | Lukasz Kowal v Pawel Kos | L | 0-3 | |
| TT Cup (2023) | 10/29 11:00 | - | Tomasz Witkowski v Lukasz Kowal | W | 0-3 | |
| TT Cup (2023) | 10/29 09:00 | - | Darek Kleczko v Lukasz Kowal | L | 3-1 | |
| TT Cup (2023) | 10/29 08:00 | - | Lukasz Kowal v Zbigniew Gudz | L | 1-3 |