WTA Washington Open (tennis)

Sene	Şampiyon	Finalist	Setler
2011	Nadia Petrova	Shahar Pe'er	7–5, 6–2
2012	Magdaléna Rybáriková	Anastasia Pavlyuchenkova	6–1, 6–1
2013	Magdaléna Rybáriková	Andrea Petkovic	6–4, 7–6 (7–2)
2014	Svetlana Kuznetsova	Kurumi Nara	6–3, 4–6, 6–4
2015	Sloane Stephens	Anastasia Pavlyuchenkova	6–1, 6–2
2016	Yanina Wickmayer	Lauren Davis	6–4, 6–2
2017	Ekaterina Makarova	Julia Görges	3–6, 7–6 (7–2) , 6–0
2018	Svetlana Kuznetsova	Donna Vekić	4–6, 7–6 (9–7) , 6–2
2019	Jessica Pegula	Camila Giorgi	6–2, 6–2
2020-2021		COVİD-19 nedeniyle yapılmadı.
2022	Liudmila Samsonova (Rusya)	Kaia Kanepi (Estonya)	4–6, 6–3, 6–3
2023

Sene	Şampiyon	Finalist	Setler
2011	Sania Mirza	Olga Govortsova	6–3, 6–3
	Yaroslava Shvedova	Alla Kudryavtseva
2012	Shuko Aoyama	Irina Falconi	7–5, 6–2
	Chang Kai-chen	Chanelle Scheepers
2013	Shuko Aoyama	Eugenie Bouchard	6–3, 6–3
	Vera Dushevina	Taylor Townsend
2014	Shuko Aoyama	Hiroko Kuwata	6–1, 6–2
	Gabriela Dabrowski	Kurumi Nara
2015	Belinda Bencic	Lara Arruabarrena	7–5, 7–6 (9–7)
	Kristina Mladenovic	Andreja Klepač
2016	Monica Niculescu	Shuko Aoyama	6–4, 6–3
	Yanina Wickmayer	Risa Ozaki
2017	Shuko Aoyama	Eugenie Bouchard	6–3, 6–2
	Renata Voráčová	Sloane Stephens
2018	Han Xinyun	Alexa Guarachi	6–3, 6–2
	Darija Jurak	Erin Routliffe
2019	Caty McNally	Maria Sanchez	6–2, 6–2
	Cori Gauff	Fanny Stollar
2020-2021		COVİD-19 nedeniyle yapılmadı.
2022	Jessica Pegula (ABD) Erin Routliffe (Yeni Zelenda)	Anna Kalinskaya (Rusya) Caty McNally (ABD)	6–3, 5–7, [12–10]
2023