2009 US Open – Girls' singles facts for kids

2009 US Open
Champion		Heather Watson
Runner-up		Yana Buchina
Final score		6–4, 6–1
Events
Singles		men		women				boys		girls
Doubles		men		women		mixed		boys		girls
Other events
Legends		men		women		mixed
WC Singles		men		women		quad
WC Doubles		men		women		quad

The United States Open Tennis Championships is a hardcourt tennis tournament held annually at Flushing Meadows, starting on the last Monday in August and lasting for two weeks. The tournament consists of five main championship events: men's and women's singles, men's and women's doubles, and mixed doubles, with additional tournaments for seniors, juniors, and wheelchair players.

In 2009, the girls' singles event was won by Heather Watson of the United Kingdom who beat Yana Buchina of Russia, 6–4, 6–1 in the final.

Seeds

Draw

Key

Finals

	Quarterfinals							Semifinals							Final
	16	Beatrice Capra	4	6	4
		Yana Buchina	6	2	6
									Yana Buchina	1	6	7
									Laura Robson	6	3	5
	WC	Lauren Davis	2	3
		Laura Robson	6	6
																Yana Buchina	4	1
															11	Heather Watson	6	6
	9	Daria Gavrilova	6	6
	14	Jana Čepelová	4	4
								9	Daria Gavrilova	3	0
								11	Heather Watson	6	6
	11	Heather Watson	6	6
	2	Noppawan Lertcheewakarn	2	1

Top half

Section 1

First round							Second round							Third round							Quarterfinals
1	Kristina Mladenovic	1	4
WC	Asia Muhammad	6	6				WC	A Muhammad	6	6
WC	Gail Brodsky	7	7				WC	G Brodsky	3	4
	Verónica Cepede Royg	5	5											WC	A Muhammad	6	1	1
SE	Gabriela Dabrowski	2	4											16	B Capra	3	6	6
	Anna Orlik	6	6					A Orlik	7	4	3
Q	Anna Arina Marenko	3	2				16	B Capra	5	6	6
16	Beatrice Capra	6	6																		16	B Capra	4	6	4
10	Richèl Hogenkamp	6	65	6																		Y Buchina	6	2	6
	Paula Ormaechea	2	77	2			10	R Hogenkamp	6	6
WC	Grace Min	6	6				WC	G Min	1	4
Q	Juan Ting-fei	4	2											10	R Hogenkamp	5	0
	Stephanie Cornish	4	65												Y Buchina	7	6
	Yana Buchina	6	77					Y Buchina	3	6	6
WC	Alexandra Cercone	1	3				5	A Tomljanović	6	3	3
5	Ajla Tomljanović	6	6

Section 2

First round							Second round							Third round							Quarterfinals
3	Tímea Babos	6	6
	Elina Svitolina	3	4				3	T Babos	6	63	4
	Irina Khromacheva	4	4				WC	L Davis	1	7	6
WC	Lauren Davis	6	6											WC	L Davis	6	2	7
Q	Luksika Kumkhum	4	6	7											E Bogdan	2	6	5
WC	Ester Goldfeld	6	0	5			Q	L Kumkhum	5	5
	Elena Bogdan	6	6					E Bogdan	7	7
13	Miyabi Inoue	0	0																		WC	L Davis	2	3
12	Tamaryn Hendler	6	6																			L Robson	6	6
WC	Jacqueline Cako	4	2				12	T Hendler	6	6
	Anna-Lena Friedsam	4	4					Y Putintseva	4	4
	Yulia Putintseva	6	6											12	T Hendler	2	1
	Laura Robson	6	6												L Robson	6	6
	Ons Jabeur	0	1					L Robson	4	6	6
Q	Paula Kania	5	2				7	L Embree	6	1	4
7	Lauren Embree	7	6

Bottom half

Section 3

First round							Second round							Third round							Quarterfinals
6	Silvia Njirić	6	7
	Tamara Čurović	4	5				6	S Njirić	63	6	77
Q	Noel Scott	4	0					Zs Susányi	77	4	63
	Zsófia Susányi	6	6											6	S Njirić	4	6
	Alejandra Granillo	4	2											9	D Gavrilova	6	7
	Grace Sari Ysidora	6	6					GS Ysidora	1	63
	Mallory Burdette	6	2	3			9	D Gavrilova	6	77
9	Daria Gavrilova	2	6	6																	9	D Gavrilova	6	6
14	Jana Čepelová	6	7																		14	J Čepelová	4	4
	Katarena Paliivets	3	5				14	J Čepelová	6	6
	Zheng Saisai	3	77	1			WC	J Boserup	4	3
WC	Julia Boserup	6	65	6										14	J Čepelová	4	6	6
Q	Akiko Omae	3	6	3										4	S Stephens	6	1	0
	Maryna Zanevska	6	4	6				M Zanevska	64	6	2
	Polina Leykina	4	2				4	S Stephens	77	3	6
4	Sloane Stephens	6	6

Section 4

First round							Second round							Third round							Quarterfinals
LL	Annika Beck	6	66	6
	Fatma Al-Nabhani	3	78	1			LL	A Beck	6	6
Q	Risa Ozaki	6	64	2				M Grage	3	3
	Mai Grage	3	77	6										LL	A Beck	4	5
Q	Courtney Dolehide	6	4	6										11	H Watson	6	7
	Cristina Dinu	0	6	4			Q	C Dolehide	3	2
	Ksenia Kirillova	2	77	1			11	H Watson	6	6
11	Heather Watson	6	65	6																	11	H Watson	6	6
15	Ulrikke Eikeri	6	6																		2	N Lertcheewakarn	2	1
	Nataliya Pintusova	2	1				15	U Eikeri	6	77
	Nicole Gibbs	6	6					N Gibbs	3	63
	Magda Linette	4	1											15	U Eikeri	2	6	1
	Valeriya Solovyeva	5	6	6										2	N Lertcheewakarn	6	3	6
	Kristie Ahn	7	2	4				V Solovyeva	6	4	64
	Sina Haas	4	1				2	N Lertcheewakarn	2	6	77
2	Noppawan Lertcheewakarn	6	6

See also

In Spanish: Anexo:Abierto de Estados Unidos 2009 (individual junior femenino) para niños