| Campeonato Pan-Americano - Feminino | 2019/04/25 16:30 | Catherine Choi v Mariana Ugalde | W | 0-2 |
| Internacional de Giraldilla - Duplas Mistas | 2019/03/16 14:00 | Daniela Macias v Mariana Ugalde | L | 2-0 |
| Giraldilla Int. Women | 2019/03/14 14:00 | Mariana Ugalde v Erly Cabrera Espinosa | W | 2-0 |
| Jamaica Int. Women | 2019/03/07 23:10 | Mariana Ugalde v Jordan Hart | L | 0-2 |
| Internacional de Giraldilla - Duplas Mistas | 2018/11/15 12:30 | Mariana Ugalde v Rebecca Kuhl | W | 2-0 |
| Internacional de Giraldilla - Duplas Mistas | 2018/06/29 16:45 | Mariana Ugalde v Disha Gupta | L | 1-2 |
| Internacional de Giraldilla - Duplas Mistas | 2017/12/20 22:20 | Jamie Hsu v Mariana Ugalde | L | 2-0 |
| Internacional de Giraldilla - Duplas Mistas | 2017/12/20 00:25 | Yesenia Duarte v Mariana Ugalde | W | 0-2 |
| Open da Índia - Feminino | 2019/03/27 13:50 | Ksenia Polikarpova v Beiwen Zhang | L | 0-2 |
| Masters de Orleães - Feminino | 2019/03/21 13:40 | Ayumi Mine v Ksenia Polikarpova | L | 2-0 |
| Masters de Orleães - Feminino | 2019/03/20 12:10 | Ksenia Polikarpova v Vrushali Gummadi | W | 2-0 |
| Open da Suíça - Feminino | 2019/03/13 09:50 | Ksenia Polikarpova v Beiwen Zhang | L | 0-2 |
| Jamaica Int. Women | 2019/03/10 23:00 | Ksenia Polikarpova v Jordan Hart | L | 0-2 |
| Jamaica Int. Women | 2019/03/09 23:00 | Ksenia Polikarpova v Jennie Gai | W | 2-0 |
| Jamaica Int. Women | 2019/03/08 21:40 | Ksenia Polikarpova v Alejandra J P Quan | W | 2-0 |
| Jamaica Int. Women | 2019/03/07 22:00 | Ksenia Polikarpova v Lohaynny Vicente | W | 2-0 |