| ITTF Pan American Championships Women | 11/03 21:45 | - | Mariam C Malliotakis v 베가, 폴리나 | L | 0-4 | |
| ITTF South American Champs Women | 07/25 23:00 | - | Mariam C Malliotakis v 오르테가, 다니엘라 | L | 0-4 | |
| ITTF South American Champs Women | 07/24 22:30 | - | Beatriz Correia v Mariam C Malliotakis | W | 1-3 | |
| ITTF South American Champs Women | 07/24 15:00 | - | 베가, 폴리나 v Mariam C Malliotakis | L | 3-0 | |
| ITTF South American Champs Women | 07/21 15:40 | - | 몰레로, 칸델라 v Mariam C Malliotakis | L | 3-0 |