| WTT Contender Rio | 2023/08/10 21:00 | Chih Yuan Chuang v Ricardo Walther | L | 3-1 |
| WTT Contender Rio - Qualif. | 2023/08/09 17:25 | Ricardo Walther v Paul Drinkhall | W | 3-1 |
| WTT Contender Rio - Qualif. | 2023/08/08 19:40 | Ricardo Walther v Kay Stumper | W | 3-2 |
| WTT Contender Rio - Qualif. | 2023/08/07 21:20 | Ricardo Walther v Fanbo Meng | W | 3-2 |
| WTT Contender Lima | 2023/08/03 23:25 | Quadri Aruna v Ricardo Walther | L | 3-1 |
| WTT Contender Lima Quals | 2023/08/02 21:35 | Kay Stumper v Ricardo Walther | W | 1-3 |
| WTT Contender Lima Quals | 2023/08/01 23:25 | Nandor Ecseki v Ricardo Walther | W | 0-3 |
| WTT Star Contender Ljubljana Quals | 2023/07/04 11:45 | Ricardo Walther v Satoshi Aida | L | 1-3 |
| Euro Youth Champs Teams | 2023/07/17 10:00 | Uros Ninkovic v Sam Khosravi | L | 3-2 |
| Euro Youth Champs Teams | 2023/07/17 09:20 | Dusan Vezmar v Sam Khosravi | W | 1-3 |
| European Team Championships | 2023/05/05 15:20 | Maciej Kubik v Sam Khosravi | L | 3-0 |
| ITTF Finland Open | 2021/12/03 16:50 | Hodaei, Amir Hossein v Sam Khosravi | L | 3-0 |
| ITTF Finland Open | 2021/12/03 12:40 | Lauri Laane v Sam Khosravi | W | 0-3 |
| European Team Championships | 2021/09/29 16:50 | Ovidiu Ionescu v Sam Khosravi | L | 3-0 |