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