| Oman Open U21 Women | 2021/11/13 10:00 | Rembert, Bastien v Olav Kosolosky | L | 4-0 |
| Oman Open U21 Women | 2021/11/12 12:30 | Jakub Zelinka v Olav Kosolosky | W | 1-4 |
| Oman Open U21 Women | 2021/11/11 16:25 | Olav Kosolosky v Radovic, Filip | W | 4-0 |
| Oman Open U21 Women | 2021/11/11 13:05 | Cedric Meissner v Olav Kosolosky | L | 3-2 |
| Oman Open U21 Women | 2021/11/10 19:40 | Olav Kosolosky v Radulovic, Filip | W | 4-0 |
| Oman Open U21 Women | 2021/11/10 15:30 | Olav Kosolosky v Borgar Haug | L | 1-4 |
| Oman Open U21 Women | 2021/11/10 11:20 | Olav Kosolosky v Karabaxhaku, Fatih | W | 4-0 |
| Ligue des Champions | 2021/11/07 16:00 | Olav Kosolosky v Adrien Mattenet | W | 3-2 |
| WTT Contender Doha Qualif. | 2024/01/14 14:05 | Maciej Kolodziejczyk v Kwan Kit Ho | L | 2-3 |
| Autriche - Bundesliga 1 | 2024/01/07 15:26 | Frane Kojic v Maciej Kolodziejczyk | L | 3-2 |
| Ligue des Champions | 2023/12/20 18:45 | Diogo Carvalho v Maciej Kolodziejczyk | L | 3-0 |
| WTT Feeder Biella | 2023/12/15 13:40 | Noshad Alamiyan v Maciej Kolodziejczyk | L | 3-0 |
| WTT Feeder Biella | 2023/12/15 13:35 | Noshad Alamiyan v Maciej Kolodziejczyk | L | 3-0 |
| WTT Feeder Biella | 2023/12/14 20:05 | Maciej Kolodziejczyk v Rafael De Las Heras | W | 3-0 |
| WTT Feeder Dusseldorf III Quals | 2023/11/27 18:45 | Ioannis Sgouropoulos v Maciej Kolodziejczyk | L | 3-1 |
| WTT Feeder Otocec | 2023/11/03 17:55 | Maciej Kolodziejczyk v Martin Allegro | L | 0-3 |