Stadium: Court 7 Round: 26 Ground: Clay
| WTA Lausanne WD | 2019/07/21 13:00 | Adamczak/Han v Potapova/Sizikova | 2-6,4-6 |
| WTA Lausanne WD | 2019/07/19 10:00 | Kalashnikova/Shibahara v Potapova/Sizikova | 6-7,3-6 |
| WTA Lausanne WD | 2019/07/17 13:05 | Potapova/Sizikova v In-Albon/Perrin | 1-6,7-5,10-7 |
| WTA Lausanne WD | 2019/07/16 10:05 | Dzalamidze/Kania-Chodun v Potapova/Sizikova | 3-6,2-6 |