Estadio: Court 3 Round: 54 Ground: Clay
| ITF W15 Lambare | 2021/12/14 16:30 | Tiziana Rossini v Vivian Mayumi Toma | 6-0,6-0 |
| ITF W15 Curitiba | 2021/12/01 13:00 | Vivian Mayumi Toma v Sofia Cohen Perovani | 1-6,0-6 |
| ITF W60 Brasilia | 2021/11/21 16:50 | Vivian Mayumi Toma v Miriana Tona | 0-6,0-6 |
| ITF W25 Aparecida De Goiania | 2021/11/10 12:00 | Vivian Mayumi Toma v Helena Bueno | 3-6,0-6 |
| ITF W25 Aparecida De Goiania | 2021/11/08 13:00 | Vivian Mayumi Toma v Beatriz Verdial | 0-6,1-6 |
| ITF W25 Rio do Sul | 2021/10/19 12:00 | Sofia Da Cruz Mendonca v Vivian Mayumi Toma | 6-0,6-0 |
| ITF W25 Rio do Sul | 2021/10/18 16:00 | Vivian Mayumi Toma v Mariana Gomes Sorrilha | 2-6,6-4,10-7 |
| ITF W15 Piracicaba | 2021/10/12 13:30 | Nicolly Ferreira v Vivian Mayumi Toma | 6-0,6-2 |
| ITF W15 Oeiras | 2020/08/18 10:00 | Anna Siskova v Pei-Chi Lee | 3-6,6-1,6-4 |
| ITF W25 El Cairo | 2020/03/09 10:00 | Tamara Bizhukova v Pei-Chi Lee | 7-6,3-6,10-7 |
| ITF W25 Nonthaburi | 2020/02/04 04:05 | Moyuka Uchijima v Pei-Chi Lee | 6-2,6-3 |
| ITF W25 Nonthaburi | 2020/02/03 06:00 | Eri Shimizu v Pei-Chi Lee | 2-6,1-6 |
| ITF W25 Nonthaburi | 2020/02/02 07:40 | Ashmitha Easwaramurthi v Pei-Chi Lee | 1-6,2-6 |
| ITF W25 Nonthaburi | 2020/01/28 02:25 | Erika Sema v Pei-Chi Lee | 3-6,6-3,10-3 |
| ITF W25 Nonthaburi | 2020/01/27 06:25 | Maelys Bougrat v Pei-Chi Lee | 1-6,1-6 |
| ITF W25 Nonthaburi | 2020/01/26 08:15 | Yatawee Chimchum v Pei-Chi Lee | 1-6,1-6 |