| Fed Cup, Groupe Mondial | 2018/07/21 16:05 | Espinal Sanchez, Natalie Gabriela v Stampfli, Breana | 1-6,2-6 |
| Billie Jean King Cup | 2018/07/20 16:35 | Noelia Zeballos v Stampfli, Breana | 7-5,7-6 |
| Fed Cup, Groupe Mondial | 2018/07/19 15:00 | Stampfli, Breana v Thompson, Danielle Andrea | 6-3,6-2 |
| Billie Jean King Cup | 2018/07/18 15:00 | Stampfli, Breana v Madeiros, Shelby | 6-0,6-0 |
| Fed Cup, Matchs en Doubles | 2017/07/22 16:15 | Hernandez, Isid v Stampfli, Breana | 2-6,2-6 |
| Fed Cup, Matchs en Doubles | 2017/07/21 15:00 | Matias, Monica v Stampfli, Breana | 6-2,6-2 |
| Fed Cup, Matchs en Doubles | 2017/07/19 18:00 | Stampfli, Breana v Obando, Daniela | 0-6,7-6,6-2 |
| Billie Jean King Cup | 2015/06/27 14:00 | Stampfli, Breana v Botto, Bianca | 1-6,3-6 |