| TT Elite Series | 12/16 05:40 | - | Grzegorz Marud v Robert Kostepski | W | 1-3 | |
| TT Elite Series | 12/16 04:55 | - | Jakub Nowak v Robert Kostepski | L | 3-2 | |
| TT Elite Series | 12/16 02:55 | - | Mariusz Baron v Robert Kostepski | L | 3-1 | |
| TT Elite Series | 12/16 02:10 | - | Krzysztof Schaniel v Robert Kostepski | L | 3-1 | |
| TT Elite Series | 12/16 00:30 | - | Jakub Pruszkowski v Robert Kostepski | W | 1-3 | |
| TT Elite Series | 12/15 23:40 | - | Grzegorz Marud v Robert Kostepski | L | 3-2 | |
| TT Elite Series | 12/15 22:55 | - | Jakub Nowak v Robert Kostepski | W | 0-3 | |
| TT Elite Series | 12/15 20:55 | - | Mariusz Baron v Robert Kostepski | W | 2-3 | |
| TT Elite Series | 12/15 20:10 | - | Jakub Pruszkowski v Robert Kostepski | L | 3-2 | |
| TT Elite Series | 12/15 18:30 | - | Isparta SDU Women v Robert Kostepski | L | 3-1 | |
| TT Elite Series | 12/09 05:40 | - | Mariusz Baron v Robert Kostepski | W | 1-3 | |
| TT Elite Series | 12/09 04:55 | - | Cortona U20 v Robert Kostepski | L | 3-2 |