| ITTF Pan American Championships Women | 2023/09/12 14:15 | Giulia Takahashi v Hidalynn Zapata | L | 2-3 |
| WTT Contender Rio Women | 2023/08/10 22:45 | Giulia Takahashi v Szu-Yu Chen | L | 1-3 |
| ITTF South American Champs Women | 2023/06/11 16:00 | Zhiying Zeng v Giulia Takahashi | L | 3-2 |
| ITTF South American Team Champs Women | 2023/06/10 17:00 | Candela Molero v Giulia Takahashi | W | 1-3 |
| ITTF South American Team Champs Women | 2023/06/10 15:30 | Ana Codina v Giulia Takahashi | W | 1-3 |
| ITTF South American Team Champs Women | 2023/06/08 23:00 | Giulia Takahashi v Alejandra Prieto | W | 3-0 |
| ITTF South American Champs Women | 2023/06/07 22:00 | Zhiying Zeng v Giulia Takahashi | W | 0-4 |
| ITTF South American Champs Women | 2023/06/07 16:00 | Giulia Takahashi v Camila Arguelles | W | 4-0 |
| ITTF Pan American Championships Women | 2023/09/12 14:15 | Judith Morales v Estela Crespo | W | 2-3 |
| ITTF Pan American Championships Women | 2023/09/10 17:35 | Estela Crespo v Brianna Burgos | W | 4-1 |