See main article: article and 2023 Mubadala Citi DC Open.
Coco Gauff defeated Maria Sakkari in the final, 6–2, 6–3 to win the women's singles tennis title at the 2023 Washington Open. She did not lose a set en route to her fourth WTA Tour singles title.[1]
Liudmila Samsonova was the defending champion, from when the event was at the WTA 250 level,[2] but lost in the semifinals to Gauff.
The top four seeds received a bye into the second round.