2012 Asian Junior Badminton Championships – Girls singles

The Girls' Singles tournament of the 2012 Asian Junior Badminton Championships was held from July 3–7 in Gimcheon, South Korea.^[1] The defending champion of the last edition was Sun Yu from China.^[2] The first seeded Pusarla Venkata Sindhu of India emerged as the champion after beat the second seeded Nozomi Okuhara of Japan in the finals with the score 18–21, 21–17, 22–20.^[3]

	Quarterfinals							Semifinals							Final
	1	Pusarla Venkata Sindhu	22	21
	6	Sun Yu	20	19
								1	Pusarla Venkata Sindhu	21	21
								3	Busanan Ongbumrungphan	19	16
	3	Busanan Ongbumrungphan	17	21	21
		Lin Ying-chun	21	12	15
															1	Pusarla Venkata Sindhu	18	21	22
															2	Nozomi Okuhara	21	17	20
		Liang Xiaoyu	17	21	13
		Akane Yamaguchi	21	11	21
									Akane Yamaguchi	19	9
								2	Nozomi Okuhara	21	21
		Kim Ye-ji	8	5
	2	Nozomi Okuhara	21	21

	First round							Second round							Third round
								1	P V Sindhu	21	21
		S Aghaei	15	7					Ryu Y-s	11	13
		Ryu Y-s	21	21											1	P V Sindhu	21	21
		E Chua	11	6												R Andriani	10	19
		R Andriani	21	21					R Andriani	14	21	21
		U Khuderbold	3	1					Yu C-h	21	8	14
		Yu C-h	21	21

	First round							Second round							Third round
								6	Sun Y	21	23	21
		Lim C S	17	16					Lee M-j	16	25	18
		Lee M-j	21	21											6	Sun Y	21	21
		M Phattanaphitoon	21	18	21											M Phattanaphitoon	13	11
		A Ohori	18	21	16				M Phattanaphitoon	21	21
		K I Sirimannage	11	21	21				K I Sirimannage	10	12
		Le H T	21	19	17

	First round							Second round							Third round
								3	B Ongbumrungphan	21	21
		R Hartawan	18	23	15				K Selvaduray	15	9
		K Selvaduray	21	21	21										3	B Ongbumrungphan	21	21
		Ng W Y	20	19												Fan MY	15	12
		C Hoshi	22	21					C Hoshi	11	21	13
		R S Gadde	16	19					Fan MY	21	17	21
		Fan MY	21	21

	First round							Second round							Third round
								5	Park S-y	w	/	o
		S Illangakoon	21	21					S Illangakoon
		S Shrestha	7	10												S Illangakoon	8	9
		Thai V N	21	21												Lin Y-c	21	21
		F Seah	12	19					Thai V N	20	9
		V Mushtakova	8	5					Lin Y-c	22	21
		Lin Y-c	21	21

	First round							Second round							Third round
		Kim H-m	21	21
		N Torfinezhad	8	8					Kim H-m	15	24
		Lee Y Y	21	11	14				S Mapasa	21	26
		S Mapasa	17	21	21											S Mapasa	21	15	13
		Liang XY	21	21												Liang XY	15	21	21
		A Khurshudyan	4	2					Liang XY	21	21
								7	S Suwanakitborihan	14	11

	First round							Second round							Third round
		M Fonseka	1	5
		Shen YY	21	21					Shen YY	9	21	17
		A Yamaguchi	21	21					A Yamaguchi	21	15	21
		N Ismailova	4	4												A Yamaguchi	21	21
		R Das	13	21	21										4	Le T H	17	17
		Tsang W C	21	11	12				R Das	21	13	6
								4	Le T H	14	21	21

	First round							Second round							Third round
		Dinh T P H	w	/	o
		P Thawathanakul							P Thawathanakul	17	21	16
		Gao YM	10	16					Kim Y-j	21	15	21
		Kim Y-j	21	21												Kim Y-j	21	21
		K Byambaa	w	/o											8	Lim Y F	16	14
		Cheung Y M							Cheung Y M	15	21
								8	Lim Y F	21	23

	First round							Second round							Third round
		H Ramadini	21	21
		R Pillai	9	9					H Ramadini	16	21	21
		Lee J-m	21	21					Lee J-m	21	10	18
		Sung S-y	12	18												H Ramadini	9	15
		Chen SY	21	21											2	N Okuhara	21	21
		O Kuruppu	7	16					Chen SY	2	9
								2	N Okuhara	21	21

• Main Draw