| Panamerikanska spelen - damer | 2019/07/29 14:30 | Maria Delia Zambrano v Ashley Montre | W | 2-0 |
| Peru Int. Women | 2019/06/20 23:00 | Maria Delia Zambrano v Haramara Gaitan | L | 0-2 |
| Peru Future Series Women | 2019/05/09 17:30 | Maria Delia Zambrano v Laura Valentina Londono | W | 2-0 |
| Pan Am Championships Women | 2019/04/26 14:00 | Michelle Li v Maria Delia Zambrano | L | 2-0 |
| Giraldilla Int. - Mixed dubbel | 2019/03/14 14:00 | Maria Delia Zambrano v Yeily M O Rodriguez | L | 1-2 |
| Jamaica Int. Women | 2019/03/07 22:40 | Ghaida N. Ghaniyu v Maria Delia Zambrano | L | 2-0 |
| Giraldilla Int. - Mixed dubbel | 2019/03/07 19:00 | Katherine Wynter v Maria Delia Zambrano | W | 0-2 |
| Giraldilla Int. - Mixed dubbel | 2018/06/29 16:10 | Maria Delia Zambrano v Bermary Altagracia Polanco Munoz | W | 2-0 |