2012 BWF World Junior Championships – Mixed doubles

The Mixed doubles tournament of the 2012 BWF World Junior Championships was held from October 30 until November 3. Alfian Eko Prasetya and Gloria Emanuelle Widjaja were the defending champion.

Edi Subaktiar and Melati Daeva Oktavianti won the title after defeating the defending champion Alfian Eko Prasetya and his new partner Shella Devi Aulia 21–17, 21–13 in the final. It was the second straight years for Indonesia to make all-Indonesian final in the mixed doubles.

Seeded

Draw

Finals

	Quarterfinals							Semifinals							Final
	1	Choi Sol-gyu Chae Yoo-jung	17	13
	9/16	Alfian Eko Prasetya Shella Devi Aulia	21	21
								9/16	Alfian Eko Prasetya Shella Devi Aulia	12	21	21
								3/4	Wang Yilu Huang Yaqiong	21	19	12
	3/4	Wang Yilu Huang Yaqiong	21	21
	9/16	Lee Chun Hei Yuen Sin Ying	14	15
															9/16	Alfian Eko Prasetya Shella Devi Aulia	17	13
															2	Edi Subaktiar Melati Daeva Oktavianti	21	21
	9/16	Ni Ketut Mahadewi Istirani	21	14
	3/4	Liu Yuchen Chen Qingchen	23	21
								3/4	Liu Yuchen Chen Qingchen	21	18	11
								2	Edi Subaktiar Melati Daeva Oktavianti	14	21	21
	5/8	Jung Jae-wook Shin Seung-chan	14	19
	2	Edi Subaktiar Melati Daeva Oktavianti	21	21

Top Half

Section 1

	First round							Second round							Third round							Fourth round
								1	Choi S-g Chae Y-j	21	26
									D Devadass Yap CW	9	24
															1	Choi S-g Chae Y-j	21	21
																K Matsui S Hayata	12	13
									K Matsui S Hayata	21	21
		R Ng Yeo JM	21	21					R Ng Yeo JM	14	16
		B Goonathileka S Illangakoon	16	9																		1	Choi S-g Chae Y-j	21	21
																							J Korhonen J Nyström	15	15
								9/16	M Lamsfuss F Volkmann	21	21	17
									J Korhonen J Nyström	14	23	21
																J Korhonen J Nyström	21	23
		C Tsai	19	21	21											C Tsai	16	21
		G Sibayan K Salatan	21	17	18				C Tsai	21	21
		C Chen V Kessler	23	21					C Chen V Kessler	13	13
		A Malan L de Wet	21	17

Section 2

	First round							Second round							Third round							Fourth round
								5/8	L Kjaersfeldt	21	21
									S Garev G Stoeva	17	9
															5/8	L Kjaersfeldt	22	21
																P Chew I Wang	20	7
									P Chew I Wang	21	21
		S van den Broeck F Vandenhoucke	21	21					S van den Broeck F Vandenhoucke	19	8
		A Savatyugin M Pakina	14	10																		5/8	L Kjaersfeldt	12	18
																						9/16	A Prasetya S Aulia	21	21
								9/16	A Prasetya S Aulia	21	21
									L Narissapat	17	14
															9/16	A Prasetya S Aulia	21	11	22
		M Svetnicka M Svetnickova	13	15												Pei TY Huang DP	18	21	20
		Hsueh A-t Shih Y-c	21	21					Hsueh A-t Shih Y-c	10	8
		Pham NT	12	12					Pei TY Huang DP	21	21
		Pei TY Huang DP	21	21

Section 3

	First round							Second round							Third round							Fourth round
								3/4	Wang YL Huang YQ	21	21
									J Magee R Darragh	3	11
															3/4	Wang YL Huang YQ	21	21
																R Muns M Sibbald	13	7
									T Co A Leonardo	16	15
		R Muns M Sibbald	21	21					R Muns M Sibbald	21	21
		B Appakhodjaev V Mushtakova	9	8																		3/4	Wang YL Huang YQ	21	21
																							K Sukamuljo M Giovani	15	8
								9/16	T Wolfenden H Smith	18	18
									Wang C-l Chen S-y	21	21
																Wang C-l Chen S-y	11	16
		L Kaepplein	21	13	20											K Sukamuljo M Giovani	21	21
		D Yao T Wang	16	21	22				D Yao T Wang	20	13
		K Sukamuljo M Giovani	21	21					K Sukamuljo M Giovani	22	21
		V Kukulage Y Dayarathne	10	13

Section 4

	First round							Second round							Third round							Fourth round
								5/8	Kim J-h Kim J-w	18	21	21
									H Thandarang M Jakkampudi	21	15	17
															5/8	Kim J-h Kim J-w	21	21
		E Sesalan O Ozer	11	19												B Kersaudy A Tran	14	16
		T Hee E Chua	21	21					T Hee E Chua	12	13
		B Kersaudy A Tran	21	21					B Kersaudy A Tran	21	21
		A Mendrek I Zychova	9	13																		5/8	Kim J-h Kim J-w	11	19
																						9/16	Lee CH Yuen SY	21	21
								9/16	Lee CH Yuen SY	21	21
									J Choong	6	19
															9/16	Lee CH Yuen SY	21	21
		Y Kobayashi A Sakuramoto	21	18	21											Y Kobayashi A Sakuramoto	17	15
		G Martynenko E Kut	8	21	12				Y Kobayashi A Sakuramoto	21	21
		A Selladurai J Guan	12	16					N Marcoen S van Wel	6	16
		N Marcoen S van Wel	21	21

Bottom Half

Section 5

	First round							Second round							Third round							Fourth round
		Wu H-l Chen T-y	21	21
		Chang TC Tsang WC	17	14					Wu H-l Chen T-y	21	21
		C Coetzer A Schoonees	17	15					S Koca E Yazgan	18	13
		S Koca E Yazgan	21	21												Wu H-l Chen T-y	14	13
															9/16	N Istirani	21	21
									N Osborne J Wu	12	9
								9/16	N Istirani	21	21
																						9/16	N Istirani	21	19	21
		Kim J-h Lee S-h	21	15	21																	5/8	Tan WG Chow MK	16	21	9
		F Roth J Karnott	14	21	17				Kim J-h Lee S-h	21	22
		T Inoue A Yamaguchi	21	21					T Inoue A Yamaguchi	11	20
		A Bakhshullaev D Ahmedova	6	3												Kim J-h Lee S-h	16	16
															5/8	Tan WG Chow MK	21	21
									J Maio S Guerin	18	18
								5/8	Tan WG Chow MK	21	21

Section 6

	First round							Second round							Third round							Fourth round
		M Kukkapalli	11	12
		J Dolan A Stephenson	21	21					J Dolan A Stephenson	21	21
		S Parsons J Moore	21	19	17				I Heino M Lindholm	19	14
		I Heino M Lindholm	18	21	21											J Dolan A Stephenson	12	13
															9/16	R Tabeling M Halkema	21	21
									Nguyen TL	14	14
								9/16	R Tabeling M Halkema	21	21
																						9/16	R Tabeling M Halkema	14	22	13
		W Cheung C Chen	10	9																		3/4	Liu YC Chen QC	21	20	21
		D Puavaranukroh P Supajirakul	21	21					D Puavaranukroh P Supajirakul	21	21
									D Delchev M Ivanova	12	16
																D Puavaranukroh P Supajirakul	21	19	8
															3/4	Liu YC Chen QC	15	21	21
									A Morada M Caculitan	6	11
								3/4	Liu YC Chen QC	21	21

Section 7

	First round							Second round							Third round							Fourth round
		A Lane C Birch	21	21
		A Shekhtman L Wen	10	8					A Lane C Birch	17	15
		A Zinukhov V Gushcha	wo						M Caljouw A Chen	21	21
		M Caljouw A Chen														M Caljouw A Chen	13	22
															9/16	A Zinchenko O Morozova	21	24
									M Put I Lanckriet	14	13
								9/16	A Zinchenko O Morozova	21	21
																						9/16	A Zinchenko O Morozova	11	16
		Le TH	21	21																		5/8	Jung J-w Shin S-c	21	21
		S Angodavidanalage K Waduthantri	9	6					Le TH	21	19	21
									D Philip E Khoo	19	21	12
																Le TH	12	22	14
															5/8	Jung J-w Shin S-c	21	20	21
									S Serasinghe G Somerville	10	16
								5/8	Jung J-w Shin S-c	21	21

Section 8

	First round							Second round							Third round							Fourth round
		Tsai C-y Chang C-h	21	21
		R Naidoo D Botha	17	7					Tsai C-y Chang C-h	18	21	11
		N Yiğit	13	13					Tang CM Ng WY	21	18	21
		Tang CM Ng WY	21	21												Tang CM Ng WY	21	21
															9/16	J Janacek L Cerna	18	16
									K Koljonen A Paavola	wo
								9/16	J Janacek L Cerna
																							Tang CM Ng WY	14	19
		M Mitsova	12	18																		2	E Subaktiar M Oktavianti	21	21
		M Ishak Chong FJ	21	21					M Ishak Chong FJ	21	21
									P Ram	18	15
																M Ishak Chong FJ	13	9
															2	E Subaktiar M Oktavianti	21	21
									K Miura A Watanabe	21	18
								2	E Subaktiar M Oktavianti	23	21

References

• Main Draw (Archived 2013-07-13)