| ITF W25 Daytona Beach | 01/12 16:00 | 44 | Sierra Stone v Sophia Whittle | 0-6,0-6 | |
| ITF W25 Naples | 11/17 14:00 | 44 | Emma Navarro v Sierra Stone | 6-0,6-0 | |
| ITF W15 Bogota | 10/30 15:30 | 25 | Sierra Stone v Gabriela Macias | 2-6,2-6 | |
| ITF W15 Sao Paulo | 09/25 15:30 | 25 | Mell E R Gonzalez v Sierra Stone | 6-1,6-2 | |
| ITF W15 Sao Paulo | 09/23 15:00 | 54 | Victoria Ariadna Beccio v Sierra Stone | 6-7,3-6 | |
| ITF W15 Cancun | 08/12 16:30 | 54 | Sierra Stone v Katarina Kozarov | 2-6,1-6 |