The 2021 US Open – Women's Singles Qualifying was a series of tennis matches from 24 August 2021 to 27 August 2021 where 128 players competed to determine the 16 qualifiers into the main draw of the 2021 US Open women's singles tournament, and, if necessary, the lucky losers. Due to pandemic-related restrictions, the qualifying matches were not open to the public.^[1]

For the first time in Major singles history, a qualifier, Emma Raducanu, went on to win the main tournament.

Seeds

Qualifiers

Lucky losers

Qualifying draw

First qualifier

	First round							Second round							Qualifying competition
	1	Ana Konjuh	77	6
		Irina Fetecău	62	3
								1	Ana Konjuh	6	77
									Julia Grabher	3	62
		Julia Grabher	6	7
		Barbara Haas	2	5
															1	Ana Konjuh	6	6
															18	Stefanie Vögele	2	2
	WC	Robin Montgomery	4	1
		Jodie Burrage	6	6
									Jodie Burrage	6	4	64
								18	Stefanie Vögele	3	6	77
		Whitney Osuigwe	2	2
	18	Stefanie Vögele	6	6

Second qualifier

	First round							Second round							Qualifying competition
	2	Anna Karolína Schmiedlová	6	4	6
		Tessah Andrianjafitrimo	3	6	3
								2	Anna Karolína Schmiedlová	4	6	7
									Lesia Tsurenko	6	3	5
		Ellen Perez	5	62
		Lesia Tsurenko	7	77
															2	Anna Karolína Schmiedlová	77	6
															WC	Reese Brantmeier	65	3
		Rebecca Šramková	6	6
		Arina Rodionova	4	0
									Rebecca Šramková	2	6	2
								WC	Reese Brantmeier	6	3	6
	WC	Reese Brantmeier	6	6
	21	Olga Govortsova	2	3

Third qualifier

	First round							Second round							Qualifying competition
	3	Nuria Párrizas Díaz	77	6
		Tereza Mrdeža	64	1
								3	Nuria Párrizas Díaz	6	6
									Francesca Di Lorenzo	1	2
		Francesca Di Lorenzo	6	6
		Natalija Stevanović	3	3
															3	Nuria Párrizas Díaz	6	6
																Réka Luca Jani	3	2
		Réka Luca Jani	6	7
		Leonie Küng	1	5
									Réka Luca Jani	6	6
									Yuki Naito	2	2
		Yuki Naito	6	3	6
	25	Kristie Ahn	4	6	3

Fourth qualifier

	First round							Second round							Qualifying competition
	4	Mayar Sherif	6	6
	WC	Clervie Ngounoue	4	3
								4	Mayar Sherif	6	6
									Yuliya Hatouka	4	4
		Jessika Ponchet	2	3
		Yuliya Hatouka	6	6
															4	Mayar Sherif	1	4
															31	Emma Raducanu	6	6
		Mariam Bolkvadze	7	4	6
		Daria Snigur	5	6	4
									Mariam Bolkvadze	3	5
								31	Emma Raducanu	6	7
	PR	Bibiane Schoofs	1	2
	31	Emma Raducanu	6	6

Fifth qualifier

	First round							Second round							Qualifying competition
	5	Océane Dodin	6	6
		Jessica Pieri	1	3
								5	Océane Dodin	3	77	6
									Anna Bondár	6	62	3
	WC	Katrina Scott	77	4	3
		Anna Bondár	62	6	6
															5	Océane Dodin	4	4
																Cristina Bucșa	6	6
	WC	Elvina Kalieva	6	6
		Mayo Hibi	3	4
								WC	Elvina Kalieva	3	3
									Cristina Bucșa	6	6
		Cristina Bucșa	6	6
	17	Kateryna Kozlova	4	1

Sixth qualifier

	First round							Second round							Qualifying competition
	6	Greet Minnen	6	6
		Andrea Lázaro García	3	2
								6	Greet Minnen	6	77
									Mai Hontama	3	63
		Mai Hontama	60	7	6
		Mona Barthel	77	5	2
															6	Greet Minnen	3	6	2
																Rebecca Marino	6	3	6
		Rebecca Marino	6	6
		Panna Udvardy	3	2
									Rebecca Marino	6	4	6
								19	Ysaline Bonaventure	2	6	4
		Amandine Hesse	5	7	2
	19	Ysaline Bonaventure	7	5	6

Seventh qualifier

	First round							Second round							Qualifying competition
	7	Elena-Gabriela Ruse	6	65	6
		Verónica Cepede Royg	2	77	3
								7	Elena-Gabriela Ruse	7	6
									Kurumi Nara	5	1
		Kurumi Nara	6	77
		Çağla Büyükakçay	4	64
															7	Elena-Gabriela Ruse	6	6
																Federica Di Sarra	3	0
		Federica Di Sarra	2	7	6
		Katharina Gerlach	6	5	4
									Federica Di Sarra	6	2	6
									Urszula Radwańska	4	6	3
		Urszula Radwańska	6	7
	27	Katarina Zavatska	3	5

Eighth qualifier

	First round							Second round							Qualifying competition
	8	Kristína Kučová	6	6
		Daniela Seguel	3	2
								8	Kristína Kučová	7	77
								Alt	Hanna Chang	5	65
		Isabella Shinikova	6	610	3
	Alt	Hanna Chang	2	712	6
															8	Kristína Kučová	5	6	4
																Katie Boulter	7	2	6
	WC	Gabriella Price	3	2
		Katie Boulter	6	6
									Katie Boulter	6	5	6
								24	Vitalia Diatchenko	2	7	4
		Marie Benoît	6	3	4
	24	Vitalia Diatchenko	4	6	6

Ninth qualifier

	First round							Second round							Qualifying competition
	9	Maryna Zanevska	6	6
		Asia Muhammad	4	3
								9	Maryna Zanevska	65	4
									Liang En-shuo	77	6
		Liang En-shuo	6	6
		Indy de Vroome	3	4
																Liang En-shuo	2	7	5
																Valentini Grammatikopoulou	6	5	7
		Lucia Bronzetti	6	1	4
		Valentini Grammatikopoulou	3	6	6
									Valentini Grammatikopoulou	2	6	6
								22	Anna Kalinskaya	6	4	2
		Natalia Vikhlyantseva	0	2
	22	Anna Kalinskaya	6	6

Tenth qualifier

	First round							Second round							Qualifying competition
	10	Astra Sharma	7	77
		Viktória Kužmová	5	65
								10	Astra Sharma	6	77
									Susan Bandecchi	4	64
		Tatjana Maria	6	3	4
		Susan Bandecchi	3	6	6
															10	Astra Sharma	5	6	6
															23	Harmony Tan	7	4	2
		Mandy Minella	3	63
		Marina Melnikova	6	77
									Marina Melnikova	1	1
								23	Harmony Tan	6	6
		Lesley Pattinama Kerkhove	2	2
	23	Harmony Tan	6	6

Eleventh qualifier

	First round							Second round							Qualifying competition
	11	Kristýna Plíšková	6	6
		Valeria Savinykh	2	1
								11	Kristýna Plíšková	65	6	6
									Robin Anderson	77	4	1
		Gabriela Talabă	2	3
		Robin Anderson	6	6
															11	Kristýna Plíšková	77	6
															20	Kamilla Rakhimova	65	4
		Usue Maitane Arconada	6	4	6
	PR	Jaimee Fourlis	4	6	3
									Usue Maitane Arconada	4	6	1
								20	Kamilla Rakhimova	6	3	6
		Lizette Cabrera	6	4	2
	20	Kamilla Rakhimova	4	6	6

Twelfth qualifier

	First round							Second round							Qualifying competition
	12	Viktoriya Tomova	6	6
		Grace Min	0	4
								12	Viktoriya Tomova	4	6	6
									Beatriz Haddad Maia	6	3	2
		Irene Burillo Escorihuela	2	3
		Beatriz Haddad Maia	6	6
															12	Viktoriya Tomova	77	1	3
															32	Harriet Dart	61	6	6
		Ekaterine Gorgodze	3	6	0
		Lucrezia Stefanini	6	3	6
									Lucrezia Stefanini	61	65
								32	Harriet Dart	77	77
	WC	Peyton Stearns	3	6	3
	32	Harriet Dart	6	4	6

Thirteenth qualifier

	First round							Second round							Qualifying competition
	13	Irina Bara	4	1
		Caroline Dolehide	6	6
									Caroline Dolehide	5	6	6
								WC	Victoria Duval	7	4	3
		Aliona Bolsova	77	2	1
	WC	Victoria Duval	65	6	6
																Caroline Dolehide	4	6	2
															29	Olga Danilović	6	0	6
		Danielle Lao	3	77	3
		Sachia Vickery	6	63	6
									Sachia Vickery	3	4
								29	Olga Danilović	6	6
		Paula Ormaechea	2	5
	29	Olga Danilović	6	7

Fourteenth qualifier

	First round							Second round							Qualifying competition
	14	Renata Zarazúa	5	63
		Despina Papamichail	7	77
									Despina Papamichail	66	1
									Dalma Gálfi	78	6
		Dalma Gálfi	3	6	6
	PR	Louisa Chirico	6	1	2
																Dalma Gálfi	6	6
																Monica Niculescu	1	3
		Richèl Hogenkamp	2	6	5
	PR	Samantha Murray Sharan	6	3	7
								PR	Samantha Murray Sharan	4	6	3
									Monica Niculescu	6	3	6
		Monica Niculescu	6	65	6
	28	Maddison Inglis	4	77	2

Fifteenth qualifier

	First round							Second round							Qualifying competition
	15	Magdalena Fręch	6	4	3
		Lara Arruabarrena	3	6	6
									Lara Arruabarrena	5	1
									Rebeka Masarova	7	6
		Jana Fett	3	6	4
		Rebeka Masarova	6	2	6
																Rebeka Masarova	2	6	6
															26	Jaqueline Cristian	6	2	4
	WC	Elizabeth Mandlik	6	0	3
		Francesca Jones	3	6	6
									Francesca Jones	4	4
								26	Jaqueline Cristian	6	6
		Chloé Paquet	63	5
	26	Jaqueline Cristian	77	7

Sixteenth qualifier

	First round							Second round							Qualifying competition
	16	Anna-Lena Friedsam	6	6
		Allie Kiick	3	0
								16	Anna-Lena Friedsam	3	4
									Jamie Loeb	6	6
		Ankita Raina	3	6	4
		Jamie Loeb	6	2	6
																Jamie Loeb	6	77
																Mihaela Buzărnescu	4	62
		Mihaela Buzărnescu	6	7
		Katarzyna Kawa	3	5
									Mihaela Buzărnescu	6	4	6
								30	Jule Niemeier	3	6	0
		Giulia Gatto-Monticone	2	2
	30	Jule Niemeier	6	6

See also

• 2021 US Open – Men's singles qualifying

References

External links

• Women's Singles Qualifying Draw
• 2021 US Open – Women's draws and results at the International Tennis Federation