| TT Star Series | 2023/08/09 12:15 | Frantisek Onderka v David Serdaroglu | W | 1-3 |
| TT Star Series | 2023/08/09 10:15 | Elias Ranefur v David Serdaroglu | W | 2-3 |
| TT Star Series | 2023/08/09 08:45 | David Serdaroglu v Viktor Yefimov | L | 1-3 |
| TT Star Series | 2023/08/09 07:10 | David Serdaroglu v Michal Benes | W | 3-1 |
| WTT Feeder - Havirov | 2023/07/28 10:25 | Tommaso Giovannetti v David Serdaroglu | L | 3-0 |
| WTT Star Contender - Ljubljana - Qualifikation | 2023/07/03 17:35 | Ricardo Walther v David Serdaroglu | L | 3-0 |
| WTT Contender - Zagreb - Qualifikation | 2023/06/26 18:00 | David Serdaroglu v Mizuki Oikawa | L | 0-3 |
| WTT Contender - Zagreb - Qualifikation | 2023/06/26 10:00 | David Serdaroglu v Abdulaziz Bu Shulaybi | W | 3-2 |
| TT Star Series | 2023/08/09 13:15 | Michal Benes v Boguslaw Koszyk | L | 3-1 |
| TT Star Series | 2023/08/09 10:45 | Frantisek Onderka v Boguslaw Koszyk | W | 0-3 |
| TT Star Series | 2023/08/09 09:15 | Yannick Vostes v Boguslaw Koszyk | L | 3-0 |
| TT Star Series | 2023/08/09 06:00 | Elias Ranefur v Boguslaw Koszyk | L | 3-0 |
| TT Star Series | 2023/07/13 11:45 | Boguslaw Koszyk v Romain Ruiz | L | 1-3 |
| TT Star Series | 2023/07/13 08:45 | Boguslaw Koszyk v Michal Benes | W | 3-1 |
| TT Star Series | 2023/07/12 12:45 | Boguslaw Koszyk v David Reitspies | L | 0-3 |
| TT Star Series | 2023/07/12 10:15 | Boguslaw Koszyk v Pavel Sirucek | L | 2-3 |