| TT Star Series | 2024/05/08 20:30 | Martin Olejnik v Boguslaw Koszyk | W | 3-1 |
| TT Star Series | 2024/05/08 18:00 | Martin Olejnik v Radim Bako | W | 3-0 |
| TT Star Series | 2024/05/08 16:00 | Martin Olejnik v Szymon Malicki | W | 3-2 |
| TT Star Series | 2024/05/08 14:00 | Martin Olejnik v Petr David | W | 3-1 |
| TT Elite Series | 2024/05/02 16:00 | Martin Olejnik v Marcin Jadczyk | W | 3-0 |
| TT Elite Series | 2024/05/02 14:50 | Martin Olejnik v Adrian Wiecek | W | 3-1 |
| TT Elite Series | 2024/05/02 13:35 | Martin Olejnik v Josef Braun | W | 3-1 |
| TT Elite Series | 2024/05/02 12:25 | Mateusz Golebiowski v Martin Olejnik | L | 3-2 |
| TT Star Series | 2024/05/08 21:30 | Mattias Mongiusti v Amirreza Abbasi | L | 0-3 |
| TT Star Series | 2024/05/08 19:30 | Mattias Mongiusti v Tomasz Tomaszuk | L | 1-3 |
| TT Star Series | 2024/05/08 17:00 | Mattias Mongiusti v Petr David | L | 1-3 |
| TT Star Series | 2024/05/08 15:30 | Boguslaw Koszyk v Mattias Mongiusti | L | 3-0 |
| WTT Feeder Otocec Quals | 2024/03/27 09:00 | Mattias Mongiusti v Alexander Valuch | L | 0-3 |
| WTT Feeder Biella Quals | 2023/12/12 12:00 | Tugay Yilmaz v Mattias Mongiusti | L | 3-0 |
| WTT Feeder Otocec Quals | 2023/10/30 15:00 | Mattias Mongiusti v Jeongmun Ho | L | 0-3 |
| European Games | 2023/06/23 08:15 | Mattias Mongiusti v Zsolt Peto | L | 1-4 |