Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Tacarigua | 2019/05/14 20:25 | Vivian Mayumi Toma v Paulina Jastrzebska | 1-6,1-6 |
| ITF W15 Bucaramanga | 2019/04/24 15:00 | Fernanda Brito v Vivian Mayumi Toma | 6-0,6-0 |
| ITF W15 Bucaramanga | 2019/04/22 19:30 | Mariana Galvao Borges v Vivian Mayumi Toma | 6-4,6-1 |
| ITF W15 Guayaquil | 2019/04/17 16:00 | Anna Baranovski v Vivian Mayumi Toma | 6-0,6-0 |
| ITF W15 Fort-de-France | 2019/01/07 18:00 | Vivian Mayumi Toma v Audrey Moutama | 1-6,1-6 |
| ITF Women Bogota | 2018/12/03 14:30 | Vivian Mayumi Toma v Hailey Wilcox | 1-6,1-6 |
| ITF Women Mexico City | 2018/10/29 20:05 | Solymar Colling v Vivian Mayumi Toma | 6-0,6-0 |
| ITF Women Florence | 2018/10/14 17:00 | Paula Cristina Goncalves v Vivian Mayumi Toma | 6-0,6-0 |
| ITF W15 Tacarigua | 2019/05/20 16:00 | Kriti Williams v Olga Brozda | 6-7,2-6 |
| ITF W15 Tacarigua | 2019/05/14 18:00 | Olga Brozda v Sabastiani Leon | 2-6,4-6 |
| ITF Women Lagos | 2018/10/01 14:25 | Clothilde De Bernardi v Olga Brozda | 6-1,6-7,6-4 |
| ITF Women Lagos | 2018/09/29 12:00 | Olga Brozda v Diana Maria Mihail | 6-3,6-2 |