Stadium: Court 2 Round: 25 Ground: Clay
| ITF W25 Guayaquil | 2019/08/16 18:15 | Talaba, Gabriela v Osaka, Mari | 6-4,6-3 |
| ITF W25 Guayaquil | 2019/08/15 15:00 | Maria Jose Portillo Ramirez v Osaka, Mari | 3-6,2-6 |
| ITF W25 Guayaquil | 2019/08/14 15:00 | Mell E R Gonzalez v Osaka, Mari | 6-7,3-6 |
| ITF W25 Porto | 2019/07/27 12:00 | Osaka, Mari v Georges, Myrtille | 6-7,5-7 |
| ITF W25 Porto | 2019/07/26 12:05 | Pemra Ozgen v Osaka, Mari | 4-6,1-6 |
| ITF W25 Porto | 2019/07/25 19:55 | Shrivalli Rashmikaa Bhamidipaty v Osaka, Mari | 3-6,2-6 |
| ITF W25 Porto | 2019/07/24 14:05 | Sarah Beth Grey v Osaka, Mari | 5-7,5-7 |
| Palmela, Singles W-ITF-POR-03A | 2019/07/16 10:15 | Osaka, Mari v Eden Silva | 6-4,1-6,4-6 |
| ITF W25 Guayaquil | 2019/08/15 15:00 | Talaba, Gabriela v Camila Romero | 6-3,6-3 |
| ITF W25 Guayaquil | 2019/08/14 18:20 | Maria Lourdes Carle v Camila Romero | 6-4,3-6,3-6 |
| ITF W15 Lima | 2019/07/19 15:00 | Fernandez, Bianca Jolie v Camila Romero | 6-3,6-1 |
| ITF W15 Lima | 2019/07/18 15:00 | Neyra, Camila Antonella v Camila Romero | 5-7,2-6 |
| ITF W15 Lima | 2019/07/17 15:15 | Camila Romero v Mihail, Diana Maria | 6-4,6-2 |
| ITF W15 Lima | 2019/07/11 17:25 | Camila Romero v Pella, Catalina | 4-6,0-6 |
| ITF W15 Lima | 2019/07/10 15:40 | Mihail, Diana Maria v Camila Romero | 4-6,0-6 |
| ITF Women Norman | 2018/11/14 21:25 | Montez, Pamela v Camila Romero | 6-4,6-3 |