| WTT Contender - Lima - Qualifikation | 2023/07/31 17:15 | Gustavo Gomez v Nandor Ecseki | W | 1-3 |
| WTT Star Contender - Ljubljana - Qualifikation | 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 |
| TT Star Series | 2023/06/09 11:15 | Nandor Ecseki v Miroslav Horejsi | L | 1-3 |
| TT Star Series | 2023/06/09 09:45 | Nandor Ecseki v Jakub Kaucky | W | 3-2 |
| TT Star Series | 2023/06/09 07:45 | Nandor Ecseki v Dmitrij Prokopcov | L | 1-3 |
| WTT Star Contender - Ljubljana - Qualifikation | 2023/07/04 11:45 | Ricardo Walther v Satoshi Aida | L | 1-3 |
| WTT Star Contender - Ljubljana - Qualifikation | 2023/07/03 17:35 | Ricardo Walther v David Serdaroglu | W | 3-0 |
| WTT Contender - Zagreb | 2023/06/30 14:05 | Ricardo Walther v Gaoyuan Lin | L | 0-3 |
| WTT Contender - Zagreb | 2023/06/29 12:00 | Ricardo Walther v Siu Hang Lam | W | 3-2 |
| WTT Contender - Zagreb - Qualifikation | 2023/06/28 12:55 | Ricardo Walther v Nima Alamian | W | 3-1 |
| WTT Contender - Zagreb - Qualifikation | 2023/06/27 15:20 | Ricardo Walther v Emmanuel Lebesson | W | 3-2 |
| WTT Contender - Zagreb - Qualifikation | 2023/06/26 16:50 | Ricardo Walther v Aidos Kenzhigulov | W | 3-0 |
| WTT Star Contender - Bangkok | 2023/04/25 08:35 | Cheng-Jui Kao v Ricardo Walther | L | 3-0 |