| Sumter, Singles Qualifying W-WITF-USA-18A | 2017/06/11 13:00 | Mccarthy, Kaitlyn v Vivian Mayumi Toma | 6-1,6-0 |
| Naples, Qualifications Simples W-WITF-USA-15A | 2017/05/14 14:30 | Wulcain, Paulina v Vivian Mayumi Toma | 6-1,6-0 |
| Irapuato, Singles Qualifying W-WITF-MEX-01A | 2017/04/08 16:30 | Cardenas Rifka, Romary v Vivian Mayumi Toma | 6-1,6-1 |
| ITF Women SJD Campos | 2017/04/01 16:30 | Vivian Mayumi Toma v Silva, Maria | 1-6,0-6 |
| Obidos, Singles W-WITF-POR-12A | 2017/03/18 10:30 | Ribeiro, Maria v Vivian Mayumi Toma | 6-1,6-2 |
| Sao Paulo, Singles Qualifying W-WITF-BRA-02A | 2017/03/04 17:00 | Vivian Mayumi Toma v Jansen Figueras, Helena | 0-6,1-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2017/01/09 08:15 | Dejana Radanovic v Vivian Mayumi Toma | 6-0,6-0 |
| ITF Women Campos Do Jordao | 2017/07/08 15:00 | Terwindt, Tatiana v Ravanini de Souza, Larissa | 6-1,6-1 |
| ITF Women Villa del Dique Qual | 2017/05/29 13:50 | Terwindt, Tatiana v Rossi, Florencia | 2-6,0-6 |
| ITF Women Villa del Dique Qual | 2017/05/28 13:00 | Feijoo Nunez, Gabriela v Terwindt, Tatiana | 3-6,2-6 |