2021 Chicago Fall Tennis Classic
| 2021 Chicago Fall Tennis Classic | |
|---|---|
| Date | 27 September–3 October | 
| Edition | 1st | 
| Category | WTA 500 | 
| Draw | 56S / 32Q / 28D | 
| Prize money | $565,530 | 
| Surface | Hard / outdoor | 
| Location | Chicago, United States | 
| Venue | XS Tennis Village | 
| Champions | |
| Singles | |
| Garbiñe Muguruza | |
| Doubles | |
| Květa Peschke / Andrea Petkovic | |
The 2021 Chicago Fall Tennis Classic was a WTA tournament organised for female professional tennis players on outdoor hard courts due to the cancellation of the Asian tournaments because of the ongoing COVID-19 pandemic. It was the 1st edition of the event and took place at XS Tennis and Education Foundation in Chicago, United States from 27 September to 3 October 2021.