| WTT Contender Rio - kval. | 2023/08/08 14:25 | Nandor Ecseki v Martin Allegro | L | 0-3 |
| WTT Contender Rio - kval. | 2023/08/07 19:00 | Nandor Ecseki v Felipe Duffoo | W | 3-1 |
| WTT Contender Lima - kvalifikace | 2023/08/01 23:25 | Nandor Ecseki v Ricardo Walther | L | 0-3 |
| WTT Contender Lima - kvalifikace | 2023/07/31 17:15 | Gustavo Gomez v Nandor Ecseki | W | 1-3 |
| WTT Star Contender Ljubljana - kvalifikace | 2023/07/03 10:40 | Zihao Zhao v Nandor Ecseki | L | 3-1 |
| TT Star Series | 2023/06/10 11:15 | Nandor Ecseki v Tomas Konecny | L | 2-3 |
| TT Star Series | 2023/06/10 06:00 | Jordy Piccolin v Nandor Ecseki | L | 3-2 |
| TT Star Series | 2023/06/09 12:45 | Jakub Zelinka v Nandor Ecseki | L | 3-1 |
| WTT Contender Muscat - kvalifikace | 2022/09/06 11:00 | Hamid Shams v Haidong Xu | L | 0-3 |