| Challenger Series TT | 2023/09/07 11:50 | Dennis Klein v Rafael Turrini | W | 3-0 |
| Challenger Series TT | 2023/09/08 09:50 | Dennis Klein v Miguel Nunez | W | 3-0 |
| Challenger Series TT | 2023/09/08 06:30 | Dennis Klein v Corentin Mazaud | W | 3-1 |
| Challenger Series TT | 2023/09/07 17:50 | Dennis Klein v Oliver Both | W | 3-0 |
| Challenger Series TT | 2023/09/07 16:30 | Dennis Klein v Dauud Cheaib | W | 3-1 |
| Challenger Series TT | 2023/09/07 11:50 | Dennis Klein v Rafael Turrini | W | 3-0 |
| Challenger Series TT | 2023/09/07 09:10 | Dennis Klein v Tobias Slanina | W | 3-1 |
| Challenger Series TT | 2023/09/07 06:30 | Dennis Klein v Kirill Fadeev | W | 3-0 |
| Challenger Series TT | 2023/08/18 13:30 | Dennis Klein v Kirill Fadeev | W | 3-0 |
| Challenger Series TT | 2023/09/08 09:10 | Rafael Turrini v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/09/07 19:50 | Rafael Turrini v Oliver Both | W | 3-1 |
| Challenger Series TT | 2023/09/07 17:10 | Rafael Turrini v Kirill Fadeev | W | 3-2 |
| Challenger Series TT | 2023/09/07 14:30 | Tobias Slanina v Rafael Turrini | W | 0-3 |
| Challenger Series TT | 2023/09/07 11:50 | Dennis Klein v Rafael Turrini | L | 3-0 |
| Challenger Series TT | 2023/09/07 09:50 | Rafael Turrini v Miguel Nunez | W | 3-2 |
| Challenger Series TT | 2023/09/07 07:50 | Rafael Turrini v Corentin Mazaud | L | 0-3 |
| ITTF South American Champs | 2023/06/07 01:00 | Rafael Turrini v Marcelo Aguirre | L | 2-4 |