Stadium: Table 4
| 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 Quals | 2023/06/28 12:55 | Ricardo Walther v Nima Alamian | W | 3-1 |
| WTT Contender Zagreb Quals | 2023/06/27 15:20 | Ricardo Walther v Emmanuel Lebesson | W | 3-2 |
| WTT Contender Zagreb Quals | 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 |
| WTT Star Contender - Goa | 2023/03/02 06:15 | Ricardo Walther v Dang Qiu | L | 2-3 |
| WTT Star Contender - Goa | 2023/03/01 05:00 | Ricardo Walther v Payas Jain | W | 3-0 |
| WTT Contender Zagreb Quals | 2023/06/26 18:00 | Serdaroglu, David v Mizuki Oikawa | L | 0-3 |
| WTT Contender Zagreb Quals | 2023/06/26 10:00 | Serdaroglu, David v Abdulaziz Bu Shulaybi | W | 3-2 |
| TT Star Series | 2023/06/04 20:44 | Serdaroglu, David v Adrian Dillon | W | 3-0 |
| TT Star Series | 2023/06/04 20:14 | Serdaroglu, David v Andre Pierre Kases | W | 3-0 |
| TT Star Series | 2023/06/04 19:32 | Serdaroglu, David v Maciej Kolodziejczyk | L | 2-3 |
| ITTF World Championships | 2023/05/21 08:25 | Sharath Kamal Achanta v Serdaroglu, David | L | 4-1 |
| WTT Star Contender Bangkok Quals | 2023/04/24 03:40 | Fei Xue v Serdaroglu, David | L | 3-1 |
| WTT Star Contender Bangkok Quals | 2023/04/23 03:45 | Serdaroglu, David v Shao Feng Ethan Poh | W | 3-1 |