Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Santo Domingo | 2021/11/30 14:00 | Roxana Valdez v Maria Gell | 0-6,0-6 |
| Billie Jean King Cup | 2021/06/26 19:20 | Sofia Perez v Roxana Valdez | 6-0,6-1 |
| Billie Jean King Cup | 2021/06/25 15:00 | Camila Romero v Roxana Valdez | 6-1,6-0 |
| Billie Jean King Cup | 2021/06/24 15:00 | Roxana Valdez v Matia Cristiani | 1-6,1-6 |
| Billie Jean King Cup | 2021/06/23 15:00 | Roxana Valdez v Karen E Contreras | 6-2,7-6 |
| ITF W15 Santo Domingo | 2021/12/02 15:10 | Chanelle Van Nguyen v Olivia Lincer | 6-1,7-6 |
| ITF W15 Santo Domingo | 2021/12/01 15:15 | Olivia Lincer v Sylvia Schenck | 6-0,6-0 |
| ITF W15 Guatemala | 2021/11/28 15:30 | Hurricane Tyra Black v Olivia Lincer | 7-5,6-3 |
| ITF W15 Guatemala | 2021/11/27 16:00 | Jessica Plazas v Olivia Lincer | 6-2,2-6,4-6 |
| ITF W15 Guatemala | 2021/11/26 17:20 | Olivia Lincer v Tara Malik | 6-4,6-2 |
| ITF W15 Guatemala | 2021/11/25 15:30 | Olivia Lincer v Lexington Reed | 6-1,6-0 |
| ITF W25 Santo Domingo | 2021/06/08 21:10 | Sofia Shapatava v Olivia Lincer | 6-1,6-1 |
| ITF W25 Santo Domingo | 2021/06/02 18:00 | Olivia Lincer v Joanne Zuger | 2-6,4-6 |