| Qatar Open - Mixdouble | 2019/01/15 11:30 | Nandor Ecseki v David Serdaroglu | W | 4-3 |
| TT Trophy | 2022/05/12 12:00 | Nandor Ecseki v Adam Szudi | L | 0-3 |
| TT Trophy | 2022/05/12 10:30 | Daniel Kriston v Nandor Ecseki | W | 2-3 |
| TT Trophy | 2022/05/12 09:00 | Nandor Ecseki v Ivan Vitsek | W | 3-1 |
| TT Trophy | 2022/05/12 07:30 | Taehyun Kim v Nandor Ecseki | W | 2-3 |
| TT Trophy | 2022/05/12 06:00 | Nandor Ecseki v Daniel Lung | W | 3-1 |
| TT Trophy | 2022/04/22 12:30 | Istvan Molnar v Nandor Ecseki | W | 2-3 |
| TT Trophy | 2022/04/22 10:30 | Nandor Ecseki v Sebestyen Kovacs | W | 3-0 |
| TT Trophy | 2022/04/22 09:30 | Taehyun Kim v Nandor Ecseki | L | 3-2 |
| TT Trophy | 2022/05/17 12:30 | Sebestyen Kovacs v David Serdaroglu | W | 0-3 |
| TT Trophy | 2022/05/17 10:30 | David Serdaroglu v Janos Kaiser | W | 3-0 |
| TT Trophy | 2022/05/17 09:30 | Laszlo Magyar v David Serdaroglu | W | 1-3 |
| TT Trophy | 2022/05/17 08:30 | David Serdaroglu v Tamas Lakatos | L | 2-3 |
| TT Trophy | 2022/05/17 07:00 | David Serdaroglu v Adrian Dillon | W | 3-1 |
| WTT Contender - Doha | 2022/03/18 16:20 | Bastian Rembert v David Serdaroglu | L | 3-2 |
| Austrian Bundesliga 1 | 2022/03/06 20:24 | David Serdaroglu v Daniel Habesohn | L | 1-4 |
| WTT Feeder Düsseldorf | 2022/01/19 17:30 | David Serdaroglu v Alexis Lebrun | L | 0-4 |