2022 Porsche Tennis Grand Prix – Singles
| Singles | |
|---|---|
| 2022 Porsche Tennis Grand Prix | |
| Champion | Iga Świątek |
| Runner-up | Aryna Sabalenka |
| Score | 6–2, 6–2 |
| Draw | 28 (3WC, 4Q) |
| Seeds | 8 |
Iga Świątek defeated Aryna Sabalenka in the final, 6–2, 6–2 to win the singles tennis title at the 2022 Women's Stuttgart Open. By winning her fourth consecutive title, Świątek extended her winning streak to 23 matches.
Ashleigh Barty was the defending champion, but she announced her retirement from professional tennis in March 2022.