| 2021 Ladies Open Lausanne | |
|---|---|
| Date | 12–18 July |
| Edition | 28th |
| Category | WTA 250 |
| Draw | 32S / 16D |
| Prize money | $235,238 |
| Surface | Clay / outdoor |
| Location | Lausanne, Switzerland |
| Venue | Tennis Club Stade-Lausanne |
| Champions | |
| Singles | |
 Tamara Zidanšek | |
| Doubles | |
 Susan Bandecchi / Simona Waltert | |
The 2021 Ladies Open Lausanne was a women's tennis tournament played on outdoor clay courts. It was the 28th edition of the Ladies Open Lausanne, and part of the 250 category of the 2021 WTA Tour. It took place at Tennis Club Stade-Lausanne in Lausanne, Switzerland, from 12 through 18 July 2021.[1]
- ^ "Ladies Open Lausanne Overview". wtatennis.com.