| Before Year: | 2022 |
| Champ: |  Iga Świątek |
| Runner: |  Jessica Pegula |
| Score: | 6–3, 6–0 |
| Draw: | 28 |
| Seeds: | 8 |
| Type: | Singles Doubles |
| After Year: | 2024 |
| After Name: | Qatar TotalEnergies Open |
See main article: 2023 Qatar Total Open.
Defending champion Iga Świątek[1] defeated Jessica Pegula in the final, 6–3, 6–0 to win the singles tennis title at the 2023 WTA Qatar Open. Światek lost only five games across three matches en route to the title, the record fewest en route to a WTA Tour-level title (breaking Chris Evert's record from 1981).
The top four seeds received a bye into the second round.