| TT Elite Series | 09/23 11:05 | - | Dudockin/Radionov v Jakub Kaczmarek | L | 3-1 | |
| TT Elite Series | 09/23 10:00 | - | Jakub Kaczmarek v Kacper Slawinski | L | 0-3 | |
| TT Elite Series | 09/23 08:45 | - | Mariusz Baron v Jakub Kaczmarek | L | 3-2 | |
| TT Elite Series | 09/23 07:30 | - | Jakub Nowak v Jakub Kaczmarek | W | 2-3 | |
| TT Elite Series | 09/23 05:55 | - | Kamil Smolka v Jakub Kaczmarek | L | 3-0 | |
| TT Elite Series | 09/22 10:40 | - | Rafal Idaczyk v Jakub Kaczmarek | L | 3-0 | |
| TT Elite Series | 09/22 09:55 | - | Patryk Mecik v Jakub Kaczmarek | L | 3-2 | |
| TT Elite Series | 09/22 07:55 | - | Mariusz Adamus v Jakub Kaczmarek | L | 3-2 | |
| TT Elite Series | 09/22 07:10 | - | Grzegorz Wichowski v Jakub Kaczmarek | L | 3-0 | |
| TT Elite Series | 09/22 05:30 | - | Jakub Cyndera v Jakub Kaczmarek | W | 2-3 | |
| TT Elite Series | 09/17 08:45 | - | Jakub Kaczmarek v Pawel Slosarczyk | L | 1-3 | |
| TT Elite Series | 09/17 07:10 | - | Jakub Kaczmarek v Rafal Idaczyk | L | 2-3 | |
| TT Elite Series | 09/17 06:00 | - | Jakub Kaczmarek v Robert Kostepski | L | 0-3 | |
| TT Elite Series | 09/17 04:25 | - | Jakub Kaczmarek v Michal Kumor | W | 3-1 | |
| TT Elite Series | 09/17 03:10 | - | Jakub Kaczmarek v Marian Lebek | W | 3-1 | |
| TT Elite Series | 09/15 17:05 | - | Grzegorz Jurowicz v Jakub Kaczmarek | L | 3-0 | |
| TT Elite Series | 09/15 15:55 | - | Jakub Kaczmarek v Hayal-Arab | W | 3-1 | |
| TT Elite Series | 09/15 14:45 | - | Grzegorz Wichowski v Jakub Kaczmarek | L | 3-1 | |
| TT Elite Series | 09/15 13:30 | - | Wojciech Tobiasz v Jakub Kaczmarek | L | 3-2 | |
| TT Elite Series | 09/15 11:55 | - | Patryk Mecik v Jakub Kaczmarek | W | 2-3 | |
| TT Elite Series | 09/10 08:45 | - | Jakub Kaczmarek v Milosz Cesarz | W | 3-0 | |
| TT Elite Series | 09/10 07:10 | - | Jakub Kaczmarek v Michal Kumor | L | 0-3 | |
| TT Elite Series | 09/10 06:00 | - | Jakub Kaczmarek v Mariusz Adamus | W | 3-2 | |
| TT Elite Series | 09/10 04:25 | - | Jakub Kaczmarek v Jakub Nowak | L | 2-3 | |
| TT Elite Series | 09/10 03:10 | - | Jakub Kaczmarek v Dawid Dytko | L | 1-3 | |
| TT Elite Series | 09/09 05:05 | - | Jakub Kaczmarek v Piotr Gumulinski | L | 0-3 | |
| TT Elite Series | 09/09 03:30 | - | Jakub Kaczmarek v Krzysztof Schaniel | L | 0-3 | |
| TT Elite Series | 09/09 02:20 | - | Jakub Kaczmarek v Grzegorz Marud | L | 1-3 | |
| TT Elite Series | 09/09 00:45 | - | Jakub Kaczmarek v Mariusz Baron | W | 3-2 | |
| TT Elite Series | 09/08 23:30 | - | Jakub Kaczmarek v Jakub Pruszkowski | L | 2-3 |