| ITF Women Sumter Qual | 2017/06/11 13:00 | Kaitlyn McCarthy v Vivian Mayumi Toma | 6-1,6-0 |
| ITF Women Naples Qual | 2017/05/14 14:30 | Paulina Wulcan v Vivian Mayumi Toma | 6-1,6-0 |
| ITF Women Irapuato Qual | 2017/04/08 16:30 | Romary Cardenas Rifka v Vivian Mayumi Toma | 6-1,6-1 |
| ITF Women SJD Campos | 2017/04/01 16:30 | Vivian Mayumi Toma v Maria Silva | 1-6,0-6 |
| ITF Women Obidos | 2017/03/18 10:30 | Maria Ribeiro v Vivian Mayumi Toma | 6-1,6-2 |
| ITF Women Sao Paulo Qual | 2017/03/04 17:00 | Vivian Mayumi Toma v Helena J Figueras | 0-6,1-6 |
| ITF Women Antalya | 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 | Tatiana Terwindt v Larissa R De Souza | 6-1,6-1 |
| ITF Women Villa del Dique Qual | 2017/05/29 13:50 | Tatiana Terwindt v Florencia Rossi | 2-6,0-6 |
| ITF Women Villa del Dique Qual | 2017/05/28 13:00 | Gabriela F Nunez v Tatiana Terwindt | 3-6,2-6 |